220104090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2445601}}^1$

素因数の和:2445614

約数の個数: 24

約数和(自身を含む): 572270868

約数和(自身を除く): 352166778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2445601, 4891202, 7336803, 12228005, 14673606, 22010409, 24456010, 36684015, 44020818, 73368030, 110052045, 220104090]

約数ペア:

[(1, 220104090), (2, 110052045), (3, 73368030), (5, 44020818), (6, 36684015), (9, 24456010), (10, 22010409), (15, 14673606), (18, 12228005), (30, 7336803), (45, 4891202), (90, 2445601)]