30323545

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 43868160

約数和(自身を除く): 13544615

約数列:

[1, 5, 7, 23, 35, 115, 139, 161, 271, 695, 805, 973, 1355, 1897, 3197, 4865, 6233, 9485, 15985, 22379, 31165, 37669, 43631, 111895, 188345, 218155, 263683, 866387, 1318415, 4331935, 6064709, 30323545]

約数ペア:

[(1, 30323545), (5, 6064709), (7, 4331935), (23, 1318415), (35, 866387), (115, 263683), (139, 218155), (161, 188345), (271, 111895), (695, 43631), (805, 37669), (973, 31165), (1355, 22379), (1897, 15985), (3197, 9485), (4865, 6233)]