55991710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1039}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 107153280

約数和(自身を除く): 51161570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 317, 634, 1039, 1585, 2078, 3170, 5195, 5389, 10390, 10778, 17663, 26945, 35326, 53890, 88315, 176630, 329363, 658726, 1646815, 3293630, 5599171, 11198342, 27995855, 55991710]

約数ペア:

[(1, 55991710), (2, 27995855), (5, 11198342), (10, 5599171), (17, 3293630), (34, 1646815), (85, 658726), (170, 329363), (317, 176630), (634, 88315), (1039, 53890), (1585, 35326), (2078, 26945), (3170, 17663), (5195, 10778), (5389, 10390)]