39301980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{655033}}^1$

素因数の和:655045

約数の個数: 24

約数和(自身を含む): 110045712

約数和(自身を除く): 70743732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 655033, 1310066, 1965099, 2620132, 3275165, 3930198, 6550330, 7860396, 9825495, 13100660, 19650990, 39301980]

約数ペア:

[(1, 39301980), (2, 19650990), (3, 13100660), (4, 9825495), (5, 7860396), (6, 6550330), (10, 3930198), (12, 3275165), (15, 2620132), (20, 1965099), (30, 1310066), (60, 655033)]