30227418

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:521

約数の個数: 80

約数和(自身を含む): 75457536

約数和(自身を除く): 45230118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 279, 351, 403, 463, 558, 702, 806, 837, 926, 1053, 1209, 1389, 1674, 2106, 2418, 2511, 2778, 3627, 4167, 5022, 6019, 7254, 8334, 10881, 12038, 12501, 14353, 18057, 21762, 25002, 28706, 32643, 36114, 37503, 43059, 54171, 65286, 75006, 86118, 108342, 129177, 162513, 186589, 258354, 325026, 373178, 387531, 487539, 559767, 775062, 975078, 1119534, 1162593, 1679301, 2325186, 3358602, 5037903, 10075806, 15113709, 30227418]

約数ペア:

[(1, 30227418), (2, 15113709), (3, 10075806), (6, 5037903), (9, 3358602), (13, 2325186), (18, 1679301), (26, 1162593), (27, 1119534), (31, 975078), (39, 775062), (54, 559767), (62, 487539), (78, 387531), (81, 373178), (93, 325026), (117, 258354), (162, 186589), (186, 162513), (234, 129177), (279, 108342), (351, 86118), (403, 75006), (463, 65286), (558, 54171), (702, 43059), (806, 37503), (837, 36114), (926, 32643), (1053, 28706), (1209, 25002), (1389, 21762), (1674, 18057), (2106, 14353), (2418, 12501), (2511, 12038), (2778, 10881), (3627, 8334), (4167, 7254), (5022, 6019)]