20024790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23017}}^1$

素因数の和:23056

約数の個数: 32

約数和(自身を含む): 49718880

約数和(自身を除く): 29694090

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 23017, 46034, 69051, 115085, 138102, 230170, 345255, 667493, 690510, 1334986, 2002479, 3337465, 4004958, 6674930, 10012395, 20024790]

約数ペア:

[(1, 20024790), (2, 10012395), (3, 6674930), (5, 4004958), (6, 3337465), (10, 2002479), (15, 1334986), (29, 690510), (30, 667493), (58, 345255), (87, 230170), (145, 138102), (174, 115085), (290, 69051), (435, 46034), (870, 23017)]