75123870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2504129}}^1$

素因数の和:2504139

約数の個数: 16

約数和(自身を含む): 180297360

約数和(自身を除く): 105173490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2504129, 5008258, 7512387, 12520645, 15024774, 25041290, 37561935, 75123870]

約数ペア:

[(1, 75123870), (2, 37561935), (3, 25041290), (5, 15024774), (6, 12520645), (10, 7512387), (15, 5008258), (30, 2504129)]