30186288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 104457600

約数和(自身を除く): 74271312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 48, 51, 57, 59, 66, 68, 72, 76, 88, 99, 102, 114, 118, 132, 136, 144, 152, 153, 171, 176, 177, 187, 198, 204, 209, 228, 236, 264, 272, 304, 306, 323, 342, 354, 374, 396, 408, 418, 456, 472, 528, 531, 561, 612, 627, 646, 649, 684, 708, 748, 792, 816, 836, 912, 944, 969, 1003, 1062, 1121, 1122, 1224, 1254, 1292, 1298, 1368, 1416, 1496, 1584, 1672, 1683, 1881, 1938, 1947, 2006, 2124, 2242, 2244, 2448, 2508, 2584, 2596, 2736, 2832, 2907, 2992, 3009, 3344, 3363, 3366, 3553, 3762, 3876, 3894, 4012, 4248, 4484, 4488, 5016, 5168, 5192, 5814, 5841, 6018, 6726, 6732, 7106, 7524, 7752, 7788, 8024, 8496, 8968, 8976, 9027, 10032, 10089, 10384, 10659, 11033, 11628, 11682, 12036, 12331, 13452, 13464, 14212, 15048, 15504, 15576, 16048, 17936, 18054, 19057, 20178, 21318, 22066, 23256, 23364, 24072, 24662, 26904, 26928, 28424, 30096, 31152, 31977, 33099, 36108, 36993, 38114, 40356, 42636, 44132, 46512, 46728, 48144, 49324, 53808, 56848, 57171, 63954, 66198, 72216, 73986, 76228, 80712, 85272, 88264, 93456, 98648, 99297, 110979, 114342, 127908, 132396, 144432, 147972, 152456, 161424, 170544, 171513, 176528, 197296, 198594, 209627, 221958, 228684, 255816, 264792, 295944, 304912, 343026, 397188, 419254, 443916, 457368, 511632, 529584, 591888, 628881, 686052, 794376, 838508, 887832, 914736, 1257762, 1372104, 1588752, 1677016, 1775664, 1886643, 2515524, 2744208, 3354032, 3773286, 5031048, 7546572, 10062096, 15093144, 30186288]

約数ペア:

[(1, 30186288), (2, 15093144), (3, 10062096), (4, 7546572), (6, 5031048), (8, 3773286), (9, 3354032), (11, 2744208), (12, 2515524), (16, 1886643), (17, 1775664), (18, 1677016), (19, 1588752), (22, 1372104), (24, 1257762), (33, 914736), (34, 887832), (36, 838508), (38, 794376), (44, 686052), (48, 628881), (51, 591888), (57, 529584), (59, 511632), (66, 457368), (68, 443916), (72, 419254), (76, 397188), (88, 343026), (99, 304912), (102, 295944), (114, 264792), (118, 255816), (132, 228684), (136, 221958), (144, 209627), (152, 198594), (153, 197296), (171, 176528), (176, 171513), (177, 170544), (187, 161424), (198, 152456), (204, 147972), (209, 144432), (228, 132396), (236, 127908), (264, 114342), (272, 110979), (304, 99297), (306, 98648), (323, 93456), (342, 88264), (354, 85272), (374, 80712), (396, 76228), (408, 73986), (418, 72216), (456, 66198), (472, 63954), (528, 57171), (531, 56848), (561, 53808), (612, 49324), (627, 48144), (646, 46728), (649, 46512), (684, 44132), (708, 42636), (748, 40356), (792, 38114), (816, 36993), (836, 36108), (912, 33099), (944, 31977), (969, 31152), (1003, 30096), (1062, 28424), (1121, 26928), (1122, 26904), (1224, 24662), (1254, 24072), (1292, 23364), (1298, 23256), (1368, 22066), (1416, 21318), (1496, 20178), (1584, 19057), (1672, 18054), (1683, 17936), (1881, 16048), (1938, 15576), (1947, 15504), (2006, 15048), (2124, 14212), (2242, 13464), (2244, 13452), (2448, 12331), (2508, 12036), (2584, 11682), (2596, 11628), (2736, 11033), (2832, 10659), (2907, 10384), (2992, 10089), (3009, 10032), (3344, 9027), (3363, 8976), (3366, 8968), (3553, 8496), (3762, 8024), (3876, 7788), (3894, 7752), (4012, 7524), (4248, 7106), (4484, 6732), (4488, 6726), (5016, 6018), (5168, 5841), (5192, 5814)]