2420370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{26893}}^1$

素因数の和:26906

約数の個数: 24

約数和(自身を含む): 6293196

約数和(自身を除く): 3872826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 26893, 53786, 80679, 134465, 161358, 242037, 268930, 403395, 484074, 806790, 1210185, 2420370]

約数ペア:

[(1, 2420370), (2, 1210185), (3, 806790), (5, 484074), (6, 403395), (9, 268930), (10, 242037), (15, 161358), (18, 134465), (30, 80679), (45, 53786), (90, 26893)]