45180170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{645431}}^1$

素因数の和:645445

約数の個数: 16

約数和(自身を含む): 92942208

約数和(自身を除く): 47762038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 645431, 1290862, 3227155, 4518017, 6454310, 9036034, 22590085, 45180170]

約数ペア:

[(1, 45180170), (2, 22590085), (5, 9036034), (7, 6454310), (10, 4518017), (14, 3227155), (35, 1290862), (70, 645431)]