2019927270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67330909}}^1$

素因数の和:67330919

約数の個数: 16

約数和(自身を含む): 4847825520

約数和(自身を除く): 2827898250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67330909, 134661818, 201992727, 336654545, 403985454, 673309090, 1009963635, 2019927270]

約数ペア:

[(1, 2019927270), (2, 1009963635), (3, 673309090), (5, 403985454), (6, 336654545), (10, 201992727), (15, 134661818), (30, 67330909)]