201872820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3364547}}^1$

素因数の和:3364559

約数の個数: 24

約数和(自身を含む): 565244064

約数和(自身を除く): 363371244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3364547, 6729094, 10093641, 13458188, 16822735, 20187282, 33645470, 40374564, 50468205, 67290940, 100936410, 201872820]

約数ペア:

[(1, 201872820), (2, 100936410), (3, 67290940), (4, 50468205), (5, 40374564), (6, 33645470), (10, 20187282), (12, 16822735), (15, 13458188), (20, 10093641), (30, 6729094), (60, 3364547)]