12316020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{205267}}^1$

素因数の和:205279

約数の個数: 24

約数和(自身を含む): 34485024

約数和(自身を除く): 22169004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 205267, 410534, 615801, 821068, 1026335, 1231602, 2052670, 2463204, 3079005, 4105340, 6158010, 12316020]

約数ペア:

[(1, 12316020), (2, 6158010), (3, 4105340), (4, 3079005), (5, 2463204), (6, 2052670), (10, 1231602), (12, 1026335), (15, 821068), (20, 615801), (30, 410534), (60, 205267)]