79903030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{185821}}^1$

素因数の和:185871

約数の個数: 16

約数和(自身を含む): 147171024

約数和(自身を除く): 67267994

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 185821, 371642, 929105, 1858210, 7990303, 15980606, 39951515, 79903030]

約数ペア:

[(1, 79903030), (2, 39951515), (5, 15980606), (10, 7990303), (43, 1858210), (86, 929105), (215, 371642), (430, 185821)]