90645606

素因数分解:

$2^1\times 3^2\times {\mathrm{2153}}^1\times {\mathrm{2339}}^1$

素因数の和:4500

約数の個数: 24

約数和(自身を含む): 196574040

約数和(自身を除く): 105928434

約数列:

[1, 2, 3, 6, 9, 18, 2153, 2339, 4306, 4678, 6459, 7017, 12918, 14034, 19377, 21051, 38754, 42102, 5035867, 10071734, 15107601, 30215202, 45322803, 90645606]

約数ペア:

[(1, 90645606), (2, 45322803), (3, 30215202), (6, 15107601), (9, 10071734), (18, 5035867), (2153, 42102), (2339, 38754), (4306, 21051), (4678, 19377), (6459, 14034), (7017, 12918)]