11727420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{195457}}^1$

素因数の和:195469

約数の個数: 24

約数和(自身を含む): 32836944

約数和(自身を除く): 21109524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 195457, 390914, 586371, 781828, 977285, 1172742, 1954570, 2345484, 2931855, 3909140, 5863710, 11727420]

約数ペア:

[(1, 11727420), (2, 5863710), (3, 3909140), (4, 2931855), (5, 2345484), (6, 1954570), (10, 1172742), (12, 977285), (15, 781828), (20, 586371), (30, 390914), (60, 195457)]