20171676870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224129743}}^1$

素因数の和:224129756

約数の個数: 24

約数和(自身を含む): 52446360096

約数和(自身を除く): 32274683226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224129743, 448259486, 672389229, 1120648715, 1344778458, 2017167687, 2241297430, 3361946145, 4034335374, 6723892290, 10085838435, 20171676870]

約数ペア:

[(1, 20171676870), (2, 10085838435), (3, 6723892290), (5, 4034335374), (6, 3361946145), (9, 2241297430), (10, 2017167687), (15, 1344778458), (18, 1120648715), (30, 672389229), (45, 448259486), (90, 224129743)]