75618870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2520629}}^1$

素因数の和:2520639

約数の個数: 16

約数和(自身を含む): 181485360

約数和(自身を除く): 105866490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2520629, 5041258, 7561887, 12603145, 15123774, 25206290, 37809435, 75618870]

約数ペア:

[(1, 75618870), (2, 37809435), (3, 25206290), (5, 15123774), (6, 12603145), (10, 7561887), (15, 5041258), (30, 2520629)]