4292940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71549}}^1$

素因数の和:71561

約数の個数: 24

約数和(自身を含む): 12020400

約数和(自身を除く): 7727460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71549, 143098, 214647, 286196, 357745, 429294, 715490, 858588, 1073235, 1430980, 2146470, 4292940]

約数ペア:

[(1, 4292940), (2, 2146470), (3, 1430980), (4, 1073235), (5, 858588), (6, 715490), (10, 429294), (12, 357745), (15, 286196), (20, 214647), (30, 143098), (60, 71549)]