29982860

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14843}}^1$

素因数の和:14953

約数の個数: 24

約数和(自身を含む): 63591696

約数和(自身を除く): 33608836

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 14843, 29686, 59372, 74215, 148430, 296860, 1499143, 2998286, 5996572, 7495715, 14991430, 29982860]

約数ペア:

[(1, 29982860), (2, 14991430), (4, 7495715), (5, 5996572), (10, 2998286), (20, 1499143), (101, 296860), (202, 148430), (404, 74215), (505, 59372), (1010, 29686), (2020, 14843)]