808220830

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{4549}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 1477476000

約数和(自身を除く): 669255170

約数列:

[1, 2, 5, 10, 109, 163, 218, 326, 545, 815, 1090, 1630, 4549, 9098, 17767, 22745, 35534, 45490, 88835, 177670, 495841, 741487, 991682, 1482974, 2479205, 3707435, 4958410, 7414870, 80822083, 161644166, 404110415, 808220830]

約数ペア:

[(1, 808220830), (2, 404110415), (5, 161644166), (10, 80822083), (109, 7414870), (163, 4958410), (218, 3707435), (326, 2479205), (545, 1482974), (815, 991682), (1090, 741487), (1630, 495841), (4549, 177670), (9098, 88835), (17767, 45490), (22745, 35534)]