12081870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{134243}}^1$

素因数の和:134256

約数の個数: 24

約数和(自身を含む): 31413096

約数和(自身を除く): 19331226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 134243, 268486, 402729, 671215, 805458, 1208187, 1342430, 2013645, 2416374, 4027290, 6040935, 12081870]

約数ペア:

[(1, 12081870), (2, 6040935), (3, 4027290), (5, 2416374), (6, 2013645), (9, 1342430), (10, 1208187), (15, 805458), (18, 671215), (30, 402729), (45, 268486), (90, 134243)]