121323690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{449347}}^1$

素因数の和:449363

約数の個数: 32

約数和(自身を含む): 323530560

約数和(自身を除く): 202206870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 449347, 898694, 1348041, 2246735, 2696082, 4044123, 4493470, 6740205, 8088246, 12132369, 13480410, 20220615, 24264738, 40441230, 60661845, 121323690]

約数ペア:

[(1, 121323690), (2, 60661845), (3, 40441230), (5, 24264738), (6, 20220615), (9, 13480410), (10, 12132369), (15, 8088246), (18, 6740205), (27, 4493470), (30, 4044123), (45, 2696082), (54, 2246735), (90, 1348041), (135, 898694), (270, 449347)]