108945830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1556369}}^1$

素因数の和:1556383

約数の個数: 16

約数和(自身を含む): 224117280

約数和(自身を除く): 115171450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1556369, 3112738, 7781845, 10894583, 15563690, 21789166, 54472915, 108945830]

約数ペア:

[(1, 108945830), (2, 54472915), (5, 21789166), (7, 15563690), (10, 10894583), (14, 7781845), (35, 3112738), (70, 1556369)]