133255380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2220923}}^1$

素因数の和:2220935

約数の個数: 24

約数和(自身を含む): 373115232

約数和(自身を除く): 239859852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2220923, 4441846, 6662769, 8883692, 11104615, 13325538, 22209230, 26651076, 33313845, 44418460, 66627690, 133255380]

約数ペア:

[(1, 133255380), (2, 66627690), (3, 44418460), (4, 33313845), (5, 26651076), (6, 22209230), (10, 13325538), (12, 11104615), (15, 8883692), (20, 6662769), (30, 4441846), (60, 2220923)]