75508980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1258483}}^1$

素因数の和:1258495

約数の個数: 24

約数和(自身を含む): 211425312

約数和(自身を除く): 135916332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1258483, 2516966, 3775449, 5033932, 6292415, 7550898, 12584830, 15101796, 18877245, 25169660, 37754490, 75508980]

約数ペア:

[(1, 75508980), (2, 37754490), (3, 25169660), (4, 18877245), (5, 15101796), (6, 12584830), (10, 7550898), (12, 6292415), (15, 5033932), (20, 3775449), (30, 2516966), (60, 1258483)]