42349740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{705829}}^1$

素因数の和:705841

約数の個数: 24

約数和(自身を含む): 118579440

約数和(自身を除く): 76229700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 705829, 1411658, 2117487, 2823316, 3529145, 4234974, 7058290, 8469948, 10587435, 14116580, 21174870, 42349740]

約数ペア:

[(1, 42349740), (2, 21174870), (3, 14116580), (4, 10587435), (5, 8469948), (6, 7058290), (10, 4234974), (12, 3529145), (15, 2823316), (20, 2117487), (30, 1411658), (60, 705829)]