122556870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1361743}}^1$

素因数の和:1361756

約数の個数: 24

約数和(自身を含む): 318648096

約数和(自身を除く): 196091226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1361743, 2723486, 4085229, 6808715, 8170458, 12255687, 13617430, 20426145, 24511374, 40852290, 61278435, 122556870]

約数ペア:

[(1, 122556870), (2, 61278435), (3, 40852290), (5, 24511374), (6, 20426145), (9, 13617430), (10, 12255687), (15, 8170458), (18, 6808715), (30, 4085229), (45, 2723486), (90, 1361743)]