130493460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2174891}}^1$

素因数の和:2174903

約数の個数: 24

約数和(自身を含む): 365381856

約数和(自身を除く): 234888396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2174891, 4349782, 6524673, 8699564, 10874455, 13049346, 21748910, 26098692, 32623365, 43497820, 65246730, 130493460]

約数ペア:

[(1, 130493460), (2, 65246730), (3, 43497820), (4, 32623365), (5, 26098692), (6, 21748910), (10, 13049346), (12, 10874455), (15, 8699564), (20, 6524673), (30, 4349782), (60, 2174891)]