1495120020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{24918667}}^1$

素因数の和:24918679

約数の個数: 24

約数和(自身を含む): 4186336224

約数和(自身を除く): 2691216204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 24918667, 49837334, 74756001, 99674668, 124593335, 149512002, 249186670, 299024004, 373780005, 498373340, 747560010, 1495120020]

約数ペア:

[(1, 1495120020), (2, 747560010), (3, 498373340), (4, 373780005), (5, 299024004), (6, 249186670), (10, 149512002), (12, 124593335), (15, 99674668), (20, 74756001), (30, 49837334), (60, 24918667)]