201581340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3359689}}^1$

素因数の和:3359701

約数の個数: 24

約数和(自身を含む): 564427920

約数和(自身を除く): 362846580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3359689, 6719378, 10079067, 13438756, 16798445, 20158134, 33596890, 40316268, 50395335, 67193780, 100790670, 201581340]

約数ペア:

[(1, 201581340), (2, 100790670), (3, 67193780), (4, 50395335), (5, 40316268), (6, 33596890), (10, 20158134), (12, 16798445), (15, 13438756), (20, 10079067), (30, 6719378), (60, 3359689)]