11253310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1171}}^1$

素因数の和:1240

約数の個数: 24

約数和(自身を含む): 20948328

約数和(自身を除く): 9695018

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1171, 1922, 2342, 4805, 5855, 9610, 11710, 36301, 72602, 181505, 363010, 1125331, 2250662, 5626655, 11253310]

約数ペア:

[(1, 11253310), (2, 5626655), (5, 2250662), (10, 1125331), (31, 363010), (62, 181505), (155, 72602), (310, 36301), (961, 11710), (1171, 9610), (1922, 5855), (2342, 4805)]