11002020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6323}}^1$

素因数の和:6364

約数の個数: 48

約数和(自身を含む): 31872960

約数和(自身を除く): 20870940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 6323, 12646, 18969, 25292, 31615, 37938, 63230, 75876, 94845, 126460, 183367, 189690, 366734, 379380, 550101, 733468, 916835, 1100202, 1833670, 2200404, 2750505, 3667340, 5501010, 11002020]

約数ペア:

[(1, 11002020), (2, 5501010), (3, 3667340), (4, 2750505), (5, 2200404), (6, 1833670), (10, 1100202), (12, 916835), (15, 733468), (20, 550101), (29, 379380), (30, 366734), (58, 189690), (60, 183367), (87, 126460), (116, 94845), (145, 75876), (174, 63230), (290, 37938), (348, 31615), (435, 25292), (580, 18969), (870, 12646), (1740, 6323)]