239799710

素因数分解:

$2^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{18749}}^1$

素因数の和:20035

約数の個数: 16

約数和(自身を含む): 432000000

約数和(自身を除く): 192200290

約数列:

[1, 2, 5, 10, 1279, 2558, 6395, 12790, 18749, 37498, 93745, 187490, 23979971, 47959942, 119899855, 239799710]

約数ペア:

[(1, 239799710), (2, 119899855), (5, 47959942), (10, 23979971), (1279, 187490), (2558, 93745), (6395, 37498), (12790, 18749)]