31858980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{530983}}^1$

素因数の和:530995

約数の個数: 24

約数和(自身を含む): 89205312

約数和(自身を除く): 57346332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 530983, 1061966, 1592949, 2123932, 2654915, 3185898, 5309830, 6371796, 7964745, 10619660, 15929490, 31858980]

約数ペア:

[(1, 31858980), (2, 15929490), (3, 10619660), (4, 7964745), (5, 6371796), (6, 5309830), (10, 3185898), (12, 2654915), (15, 2123932), (20, 1592949), (30, 1061966), (60, 530983)]