28930510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{413293}}^1$

素因数の和:413307

約数の個数: 16

約数和(自身を含む): 59514336

約数和(自身を除く): 30583826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 413293, 826586, 2066465, 2893051, 4132930, 5786102, 14465255, 28930510]

約数ペア:

[(1, 28930510), (2, 14465255), (5, 5786102), (7, 4132930), (10, 2893051), (14, 2066465), (35, 826586), (70, 413293)]