30074396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1063}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 57558144

約数和(自身を除く): 27483748

約数列:

[1, 2, 4, 11, 22, 44, 643, 1063, 1286, 2126, 2572, 4252, 7073, 11693, 14146, 23386, 28292, 46772, 683509, 1367018, 2734036, 7518599, 15037198, 30074396]

約数ペア:

[(1, 30074396), (2, 15037198), (4, 7518599), (11, 2734036), (22, 1367018), (44, 683509), (643, 46772), (1063, 28292), (1286, 23386), (2126, 14146), (2572, 11693), (4252, 7073)]