201008820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3350147}}^1$

素因数の和:3350159

約数の個数: 24

約数和(自身を含む): 562824864

約数和(自身を除く): 361816044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3350147, 6700294, 10050441, 13400588, 16750735, 20100882, 33501470, 40201764, 50252205, 67002940, 100504410, 201008820]

約数ペア:

[(1, 201008820), (2, 100504410), (3, 67002940), (4, 50252205), (5, 40201764), (6, 33501470), (10, 20100882), (12, 16750735), (15, 13400588), (20, 10050441), (30, 6700294), (60, 3350147)]