39019740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{650329}}^1$

素因数の和:650341

約数の個数: 24

約数和(自身を含む): 109255440

約数和(自身を除く): 70235700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 650329, 1300658, 1950987, 2601316, 3251645, 3901974, 6503290, 7803948, 9754935, 13006580, 19509870, 39019740]

約数ペア:

[(1, 39019740), (2, 19509870), (3, 13006580), (4, 9754935), (5, 7803948), (6, 6503290), (10, 3901974), (12, 3251645), (15, 2601316), (20, 1950987), (30, 1300658), (60, 650329)]