204476730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6815891}}^1$

素因数の和:6815901

約数の個数: 16

約数和(自身を含む): 490744224

約数和(自身を除く): 286267494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6815891, 13631782, 20447673, 34079455, 40895346, 68158910, 102238365, 204476730]

約数ペア:

[(1, 204476730), (2, 102238365), (3, 68158910), (5, 40895346), (6, 34079455), (10, 20447673), (15, 13631782), (30, 6815891)]