20034870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{667829}}^1$

素因数の和:667839

約数の個数: 16

約数和(自身を含む): 48083760

約数和(自身を除く): 28048890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 667829, 1335658, 2003487, 3339145, 4006974, 6678290, 10017435, 20034870]

約数ペア:

[(1, 20034870), (2, 10017435), (3, 6678290), (5, 4006974), (6, 3339145), (10, 2003487), (15, 1335658), (30, 667829)]