44975970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2957}}^1$

素因数の和:2996

約数の個数: 72

約数和(自身を含む): 126667476

約数和(自身を除く): 81691506

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 2957, 3042, 5070, 5914, 7605, 8871, 14785, 15210, 17742, 26613, 29570, 38441, 44355, 53226, 76882, 88710, 115323, 133065, 192205, 230646, 266130, 345969, 384410, 499733, 576615, 691938, 999466, 1153230, 1499199, 1729845, 2498665, 2998398, 3459690, 4497597, 4997330, 7495995, 8995194, 14991990, 22487985, 44975970]

約数ペア:

[(1, 44975970), (2, 22487985), (3, 14991990), (5, 8995194), (6, 7495995), (9, 4997330), (10, 4497597), (13, 3459690), (15, 2998398), (18, 2498665), (26, 1729845), (30, 1499199), (39, 1153230), (45, 999466), (65, 691938), (78, 576615), (90, 499733), (117, 384410), (130, 345969), (169, 266130), (195, 230646), (234, 192205), (338, 133065), (390, 115323), (507, 88710), (585, 76882), (845, 53226), (1014, 44355), (1170, 38441), (1521, 29570), (1690, 26613), (2535, 17742), (2957, 15210), (3042, 14785), (5070, 8871), (5914, 7605)]