310018980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5166983}}^1$

素因数の和:5166995

約数の個数: 24

約数和(自身を含む): 868053312

約数和(自身を除く): 558034332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5166983, 10333966, 15500949, 20667932, 25834915, 31001898, 51669830, 62003796, 77504745, 103339660, 155009490, 310018980]

約数ペア:

[(1, 310018980), (2, 155009490), (3, 103339660), (4, 77504745), (5, 62003796), (6, 51669830), (10, 31001898), (12, 25834915), (15, 20667932), (20, 15500949), (30, 10333966), (60, 5166983)]