20186790630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3717641}}^1$

素因数の和:3717832

約数の個数: 32

約数和(自身を含む): 48715980768

約数和(自身を除く): 28529190138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 3717641, 7435282, 11152923, 18588205, 22305846, 37176410, 55764615, 111529230, 672893021, 1345786042, 2018679063, 3364465105, 4037358126, 6728930210, 10093395315, 20186790630]

約数ペア:

[(1, 20186790630), (2, 10093395315), (3, 6728930210), (5, 4037358126), (6, 3364465105), (10, 2018679063), (15, 1345786042), (30, 672893021), (181, 111529230), (362, 55764615), (543, 37176410), (905, 22305846), (1086, 18588205), (1810, 11152923), (2715, 7435282), (5430, 3717641)]