29811010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 55086192

約数和(自身を除く): 25275182

約数列:

[1, 2, 5, 10, 73, 97, 146, 194, 365, 421, 485, 730, 842, 970, 2105, 4210, 7081, 14162, 30733, 35405, 40837, 61466, 70810, 81674, 153665, 204185, 307330, 408370, 2981101, 5962202, 14905505, 29811010]

約数ペア:

[(1, 29811010), (2, 14905505), (5, 5962202), (10, 2981101), (73, 408370), (97, 307330), (146, 204185), (194, 153665), (365, 81674), (421, 70810), (485, 61466), (730, 40837), (842, 35405), (970, 30733), (2105, 14162), (4210, 7081)]