8347380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139123}}^1$

素因数の和:139135

約数の個数: 24

約数和(自身を含む): 23372832

約数和(自身を除く): 15025452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139123, 278246, 417369, 556492, 695615, 834738, 1391230, 1669476, 2086845, 2782460, 4173690, 8347380]

約数ペア:

[(1, 8347380), (2, 4173690), (3, 2782460), (4, 2086845), (5, 1669476), (6, 1391230), (10, 834738), (12, 695615), (15, 556492), (20, 417369), (30, 278246), (60, 139123)]