68783460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1146391}}^1$

素因数の和:1146403

約数の個数: 24

約数和(自身を含む): 192593856

約数和(自身を除く): 123810396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1146391, 2292782, 3439173, 4585564, 5731955, 6878346, 11463910, 13756692, 17195865, 22927820, 34391730, 68783460]

約数ペア:

[(1, 68783460), (2, 34391730), (3, 22927820), (4, 17195865), (5, 13756692), (6, 11463910), (10, 6878346), (12, 5731955), (15, 4585564), (20, 3439173), (30, 2292782), (60, 1146391)]