29975510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 55847232

約数和(自身を除く): 25871722

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 410, 565, 647, 1130, 1294, 3235, 4633, 6470, 9266, 23165, 26527, 46330, 53054, 73111, 132635, 146222, 265270, 365555, 731110, 2997551, 5995102, 14987755, 29975510]

約数ペア:

[(1, 29975510), (2, 14987755), (5, 5995102), (10, 2997551), (41, 731110), (82, 365555), (113, 265270), (205, 146222), (226, 132635), (410, 73111), (565, 53054), (647, 46330), (1130, 26527), (1294, 23165), (3235, 9266), (4633, 6470)]