30188634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42281}}^1$

素因数の和:42310

約数の個数: 32

約数和(自身を含む): 73063296

約数和(自身を除く): 42874662

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 42281, 84562, 126843, 253686, 295967, 591934, 718777, 887901, 1437554, 1775802, 2156331, 4312662, 5031439, 10062878, 15094317, 30188634]

約数ペア:

[(1, 30188634), (2, 15094317), (3, 10062878), (6, 5031439), (7, 4312662), (14, 2156331), (17, 1775802), (21, 1437554), (34, 887901), (42, 718777), (51, 591934), (102, 295967), (119, 253686), (238, 126843), (357, 84562), (714, 42281)]