3112280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 7246800

約数和(自身を除く): 4134520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2683, 5366, 10732, 13415, 21464, 26830, 53660, 77807, 107320, 155614, 311228, 389035, 622456, 778070, 1556140, 3112280]

約数ペア:

[(1, 3112280), (2, 1556140), (4, 778070), (5, 622456), (8, 389035), (10, 311228), (20, 155614), (29, 107320), (40, 77807), (58, 53660), (116, 26830), (145, 21464), (232, 13415), (290, 10732), (580, 5366), (1160, 2683)]