19603110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12329}}^1$

素因数の和:12392

約数の個数: 32

約数和(自身を含む): 47939040

約数和(自身を除く): 28335930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 12329, 24658, 36987, 61645, 73974, 123290, 184935, 369870, 653437, 1306874, 1960311, 3267185, 3920622, 6534370, 9801555, 19603110]

約数ペア:

[(1, 19603110), (2, 9801555), (3, 6534370), (5, 3920622), (6, 3267185), (10, 1960311), (15, 1306874), (30, 653437), (53, 369870), (106, 184935), (159, 123290), (265, 73974), (318, 61645), (530, 36987), (795, 24658), (1590, 12329)]