63847590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2128253}}^1$

素因数の和:2128263

約数の個数: 16

約数和(自身を含む): 153234288

約数和(自身を除く): 89386698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2128253, 4256506, 6384759, 10641265, 12769518, 21282530, 31923795, 63847590]

約数ペア:

[(1, 63847590), (2, 31923795), (3, 21282530), (5, 12769518), (6, 10641265), (10, 6384759), (15, 4256506), (30, 2128253)]