30307584

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 88954880

約数和(自身を除く): 58647296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 67, 76, 93, 96, 114, 124, 128, 134, 152, 186, 192, 201, 228, 248, 256, 268, 304, 372, 384, 402, 456, 496, 536, 589, 608, 744, 768, 804, 912, 992, 1072, 1178, 1216, 1273, 1488, 1608, 1767, 1824, 1984, 2077, 2144, 2356, 2432, 2546, 2976, 3216, 3534, 3648, 3819, 3968, 4154, 4288, 4712, 4864, 5092, 5952, 6231, 6432, 7068, 7296, 7638, 7936, 8308, 8576, 9424, 10184, 11904, 12462, 12864, 14136, 14592, 15276, 16616, 17152, 18848, 20368, 23808, 24924, 25728, 28272, 30552, 33232, 37696, 39463, 40736, 49848, 51456, 56544, 61104, 66464, 75392, 78926, 81472, 99696, 113088, 118389, 122208, 132928, 150784, 157852, 162944, 199392, 226176, 236778, 244416, 265856, 315704, 325888, 398784, 452352, 473556, 488832, 531712, 631408, 797568, 947112, 977664, 1262816, 1595136, 1894224, 2525632, 3788448, 5051264, 7576896, 10102528, 15153792, 30307584]

約数ペア:

[(1, 30307584), (2, 15153792), (3, 10102528), (4, 7576896), (6, 5051264), (8, 3788448), (12, 2525632), (16, 1894224), (19, 1595136), (24, 1262816), (31, 977664), (32, 947112), (38, 797568), (48, 631408), (57, 531712), (62, 488832), (64, 473556), (67, 452352), (76, 398784), (93, 325888), (96, 315704), (114, 265856), (124, 244416), (128, 236778), (134, 226176), (152, 199392), (186, 162944), (192, 157852), (201, 150784), (228, 132928), (248, 122208), (256, 118389), (268, 113088), (304, 99696), (372, 81472), (384, 78926), (402, 75392), (456, 66464), (496, 61104), (536, 56544), (589, 51456), (608, 49848), (744, 40736), (768, 39463), (804, 37696), (912, 33232), (992, 30552), (1072, 28272), (1178, 25728), (1216, 24924), (1273, 23808), (1488, 20368), (1608, 18848), (1767, 17152), (1824, 16616), (1984, 15276), (2077, 14592), (2144, 14136), (2356, 12864), (2432, 12462), (2546, 11904), (2976, 10184), (3216, 9424), (3534, 8576), (3648, 8308), (3819, 7936), (3968, 7638), (4154, 7296), (4288, 7068), (4712, 6432), (4864, 6231), (5092, 5952)]