4352820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{72547}}^1$

素因数の和:72559

約数の個数: 24

約数和(自身を含む): 12188064

約数和(自身を除く): 7835244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 72547, 145094, 217641, 290188, 362735, 435282, 725470, 870564, 1088205, 1450940, 2176410, 4352820]

約数ペア:

[(1, 4352820), (2, 2176410), (3, 1450940), (4, 1088205), (5, 870564), (6, 725470), (10, 435282), (12, 362735), (15, 290188), (20, 217641), (30, 145094), (60, 72547)]