42349260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{705821}}^1$

素因数の和:705833

約数の個数: 24

約数和(自身を含む): 118578096

約数和(自身を除く): 76228836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 705821, 1411642, 2117463, 2823284, 3529105, 4234926, 7058210, 8469852, 10587315, 14116420, 21174630, 42349260]

約数ペア:

[(1, 42349260), (2, 21174630), (3, 14116420), (4, 10587315), (5, 8469852), (6, 7058210), (10, 4234926), (12, 3529105), (15, 2823284), (20, 2117463), (30, 1411642), (60, 705821)]