19041180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317353}}^1$

素因数の和:317365

約数の個数: 24

約数和(自身を含む): 53315472

約数和(自身を除く): 34274292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317353, 634706, 952059, 1269412, 1586765, 1904118, 3173530, 3808236, 4760295, 6347060, 9520590, 19041180]

約数ペア:

[(1, 19041180), (2, 9520590), (3, 6347060), (4, 4760295), (5, 3808236), (6, 3173530), (10, 1904118), (12, 1586765), (15, 1269412), (20, 952059), (30, 634706), (60, 317353)]