1745205710

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{3011}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 3171636000

約数和(自身を除く): 1426430290

約数列:

[1, 2, 5, 10, 149, 298, 389, 745, 778, 1490, 1945, 3011, 3890, 6022, 15055, 30110, 57961, 115922, 289805, 448639, 579610, 897278, 1171279, 2243195, 2342558, 4486390, 5856395, 11712790, 174520571, 349041142, 872602855, 1745205710]

約数ペア:

[(1, 1745205710), (2, 872602855), (5, 349041142), (10, 174520571), (149, 11712790), (298, 5856395), (389, 4486390), (745, 2342558), (778, 2243195), (1490, 1171279), (1945, 897278), (3011, 579610), (3890, 448639), (6022, 289805), (15055, 115922), (30110, 57961)]