201870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2243}}^1$

素因数の和:2256

約数の個数: 24

約数和(自身を含む): 525096

約数和(自身を除く): 323226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2243, 4486, 6729, 11215, 13458, 20187, 22430, 33645, 40374, 67290, 100935, 201870]

約数ペア:

[(1, 201870), (2, 100935), (3, 67290), (5, 40374), (6, 33645), (9, 22430), (10, 20187), (15, 13458), (18, 11215), (30, 6729), (45, 4486), (90, 2243)]