30533030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1409}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 60302880

約数和(自身を除く): 29769850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1409, 1970, 2167, 2818, 4334, 7045, 10835, 14090, 15499, 21670, 30998, 77495, 154990, 277573, 555146, 1387865, 2775730, 3053303, 6106606, 15266515, 30533030]

約数ペア:

[(1, 30533030), (2, 15266515), (5, 6106606), (10, 3053303), (11, 2775730), (22, 1387865), (55, 555146), (110, 277573), (197, 154990), (394, 77495), (985, 30998), (1409, 21670), (1970, 15499), (2167, 14090), (2818, 10835), (4334, 7045)]