2219157030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{564671}}^1$

素因数の和:564812

約数の個数: 32

約数和(自身を含む): 5366642688

約数和(自身を除く): 3147485658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 564671, 1129342, 1694013, 2823355, 3388026, 5646710, 8470065, 16940130, 73971901, 147943802, 221915703, 369859505, 443831406, 739719010, 1109578515, 2219157030]

約数ペア:

[(1, 2219157030), (2, 1109578515), (3, 739719010), (5, 443831406), (6, 369859505), (10, 221915703), (15, 147943802), (30, 73971901), (131, 16940130), (262, 8470065), (393, 5646710), (655, 3388026), (786, 2823355), (1310, 1694013), (1965, 1129342), (3930, 564671)]