198832770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2209253}}^1$

素因数の和:2209266

約数の個数: 24

約数和(自身を含む): 516965436

約数和(自身を除く): 318132666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2209253, 4418506, 6627759, 11046265, 13255518, 19883277, 22092530, 33138795, 39766554, 66277590, 99416385, 198832770]

約数ペア:

[(1, 198832770), (2, 99416385), (3, 66277590), (5, 39766554), (6, 33138795), (9, 22092530), (10, 19883277), (15, 13255518), (18, 11046265), (30, 6627759), (45, 4418506), (90, 2209253)]