9128620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15739}}^1$

素因数の和:15777

約数の個数: 24

約数和(自身を含む): 19832400

約数和(自身を除く): 10703780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 15739, 31478, 62956, 78695, 157390, 314780, 456431, 912862, 1825724, 2282155, 4564310, 9128620]

約数ペア:

[(1, 9128620), (2, 4564310), (4, 2282155), (5, 1825724), (10, 912862), (20, 456431), (29, 314780), (58, 157390), (116, 78695), (145, 62956), (290, 31478), (580, 15739)]