61491180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1024853}}^1$

素因数の和:1024865

約数の個数: 24

約数和(自身を含む): 172175472

約数和(自身を除く): 110684292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1024853, 2049706, 3074559, 4099412, 5124265, 6149118, 10248530, 12298236, 15372795, 20497060, 30745590, 61491180]

約数ペア:

[(1, 61491180), (2, 30745590), (3, 20497060), (4, 15372795), (5, 12298236), (6, 10248530), (10, 6149118), (12, 5124265), (15, 4099412), (20, 3074559), (30, 2049706), (60, 1024853)]