29776820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14741}}^1$

素因数の和:14851

約数の個数: 24

約数和(自身を含む): 63154728

約数和(自身を除く): 33377908

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 14741, 29482, 58964, 73705, 147410, 294820, 1488841, 2977682, 5955364, 7444205, 14888410, 29776820]

約数ペア:

[(1, 29776820), (2, 14888410), (4, 7444205), (5, 5955364), (10, 2977682), (20, 1488841), (101, 294820), (202, 147410), (404, 73705), (505, 58964), (1010, 29482), (2020, 14741)]