30968770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9413}}^1$

素因数の和:9474

約数の個数: 32

約数和(自身を含む): 65069568

約数和(自身を除く): 34100798

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 9413, 18826, 47065, 65891, 94130, 131782, 329455, 442411, 658910, 884822, 2212055, 3096877, 4424110, 6193754, 15484385, 30968770]

約数ペア:

[(1, 30968770), (2, 15484385), (5, 6193754), (7, 4424110), (10, 3096877), (14, 2212055), (35, 884822), (47, 658910), (70, 442411), (94, 329455), (235, 131782), (329, 94130), (470, 65891), (658, 47065), (1645, 18826), (3290, 9413)]