196749090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2186101}}^1$

素因数の和:2186114

約数の個数: 24

約数和(自身を含む): 511547868

約数和(自身を除く): 314798778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2186101, 4372202, 6558303, 10930505, 13116606, 19674909, 21861010, 32791515, 39349818, 65583030, 98374545, 196749090]

約数ペア:

[(1, 196749090), (2, 98374545), (3, 65583030), (5, 39349818), (6, 32791515), (9, 21861010), (10, 19674909), (15, 13116606), (18, 10930505), (30, 6558303), (45, 4372202), (90, 2186101)]