959391110

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1\times {\mathrm{1543}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 1748561472

約数和(自身を除く): 789170362

約数列:

[1, 2, 5, 10, 97, 194, 485, 641, 970, 1282, 1543, 3086, 3205, 6410, 7715, 15430, 62177, 124354, 149671, 299342, 310885, 621770, 748355, 989063, 1496710, 1978126, 4945315, 9890630, 95939111, 191878222, 479695555, 959391110]

約数ペア:

[(1, 959391110), (2, 479695555), (5, 191878222), (10, 95939111), (97, 9890630), (194, 4945315), (485, 1978126), (641, 1496710), (970, 989063), (1282, 748355), (1543, 621770), (3086, 310885), (3205, 299342), (6410, 149671), (7715, 124354), (15430, 62177)]