30646168

素因数分解:

$2^3\times 7^2\times {\mathrm{78179}}^1$

素因数の和:78199

約数の個数: 24

約数和(自身を含む): 66843900

約数和(自身を除く): 36197732

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 78179, 156358, 312716, 547253, 625432, 1094506, 2189012, 3830771, 4378024, 7661542, 15323084, 30646168]

約数ペア:

[(1, 30646168), (2, 15323084), (4, 7661542), (7, 4378024), (8, 3830771), (14, 2189012), (28, 1094506), (49, 625432), (56, 547253), (98, 312716), (196, 156358), (392, 78179)]