790550

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 24

約数和(自身を含む): 1494696

約数和(自身を除く): 704146

約数列:

[1, 2, 5, 10, 25, 50, 97, 163, 194, 326, 485, 815, 970, 1630, 2425, 4075, 4850, 8150, 15811, 31622, 79055, 158110, 395275, 790550]

約数ペア:

[(1, 790550), (2, 395275), (5, 158110), (10, 79055), (25, 31622), (50, 15811), (97, 8150), (163, 4850), (194, 4075), (326, 2425), (485, 1630), (815, 970)]