59622020

素因数分解:

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

素因数の和:600

約数の個数: 48

約数和(自身を含む): 128534448

約数和(自身を除く): 68912428

約数列:

[1, 2, 4, 5, 10, 20, 73, 97, 146, 194, 292, 365, 388, 421, 485, 730, 842, 970, 1460, 1684, 1940, 2105, 4210, 7081, 8420, 14162, 28324, 30733, 35405, 40837, 61466, 70810, 81674, 122932, 141620, 153665, 163348, 204185, 307330, 408370, 614660, 816740, 2981101, 5962202, 11924404, 14905505, 29811010, 59622020]

約数ペア:

[(1, 59622020), (2, 29811010), (4, 14905505), (5, 11924404), (10, 5962202), (20, 2981101), (73, 816740), (97, 614660), (146, 408370), (194, 307330), (292, 204185), (365, 163348), (388, 153665), (421, 141620), (485, 122932), (730, 81674), (842, 70810), (970, 61466), (1460, 40837), (1684, 35405), (1940, 30733), (2105, 28324), (4210, 14162), (7081, 8420)]