1556157030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{475889}}^1$

素因数の和:476008

約数の個数: 32

約数和(自身を含む): 3769048800

約数和(自身を除く): 2212891770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 475889, 951778, 1427667, 2379445, 2855334, 4758890, 7138335, 14276670, 51871901, 103743802, 155615703, 259359505, 311231406, 518719010, 778078515, 1556157030]

約数ペア:

[(1, 1556157030), (2, 778078515), (3, 518719010), (5, 311231406), (6, 259359505), (10, 155615703), (15, 103743802), (30, 51871901), (109, 14276670), (218, 7138335), (327, 4758890), (545, 2855334), (654, 2379445), (1090, 1427667), (1635, 951778), (3270, 475889)]