211034820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3517247}}^1$

素因数の和:3517259

約数の個数: 24

約数和(自身を含む): 590897664

約数和(自身を除く): 379862844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3517247, 7034494, 10551741, 14068988, 17586235, 21103482, 35172470, 42206964, 52758705, 70344940, 105517410, 211034820]

約数ペア:

[(1, 211034820), (2, 105517410), (3, 70344940), (4, 52758705), (5, 42206964), (6, 35172470), (10, 21103482), (12, 17586235), (15, 14068988), (20, 10551741), (30, 7034494), (60, 3517247)]