87041730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2901391}}^1$

素因数の和:2901401

約数の個数: 16

約数和(自身を含む): 208900224

約数和(自身を除く): 121858494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2901391, 5802782, 8704173, 14506955, 17408346, 29013910, 43520865, 87041730]

約数ペア:

[(1, 87041730), (2, 43520865), (3, 29013910), (5, 17408346), (6, 14506955), (10, 8704173), (15, 5802782), (30, 2901391)]