39818370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 98910720

約数和(自身を除く): 59092350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 79, 106, 158, 159, 237, 265, 317, 318, 395, 474, 530, 634, 790, 795, 951, 1185, 1585, 1590, 1902, 2370, 3170, 4187, 4755, 8374, 9510, 12561, 16801, 20935, 25043, 25122, 33602, 41870, 50086, 50403, 62805, 75129, 84005, 100806, 125215, 125610, 150258, 168010, 250430, 252015, 375645, 504030, 751290, 1327279, 2654558, 3981837, 6636395, 7963674, 13272790, 19909185, 39818370]

約数ペア:

[(1, 39818370), (2, 19909185), (3, 13272790), (5, 7963674), (6, 6636395), (10, 3981837), (15, 2654558), (30, 1327279), (53, 751290), (79, 504030), (106, 375645), (158, 252015), (159, 250430), (237, 168010), (265, 150258), (317, 125610), (318, 125215), (395, 100806), (474, 84005), (530, 75129), (634, 62805), (790, 50403), (795, 50086), (951, 41870), (1185, 33602), (1585, 25122), (1590, 25043), (1902, 20935), (2370, 16801), (3170, 12561), (4187, 9510), (4755, 8374)]