30202419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40759}}^1$

素因数の和:40794

約数の個数: 16

約数和(自身を含む): 45651200

約数和(自身を除く): 15448781

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 40759, 122277, 529867, 774421, 1589601, 2323263, 10067473, 30202419]

約数ペア:

[(1, 30202419), (3, 10067473), (13, 2323263), (19, 1589601), (39, 774421), (57, 529867), (247, 122277), (741, 40759)]