189235380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3153923}}^1$

素因数の和:3153935

約数の個数: 24

約数和(自身を含む): 529859232

約数和(自身を除く): 340623852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3153923, 6307846, 9461769, 12615692, 15769615, 18923538, 31539230, 37847076, 47308845, 63078460, 94617690, 189235380]

約数ペア:

[(1, 189235380), (2, 94617690), (3, 63078460), (4, 47308845), (5, 37847076), (6, 31539230), (10, 18923538), (12, 15769615), (15, 12615692), (20, 9461769), (30, 6307846), (60, 3153923)]