80238430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{186601}}^1$

素因数の和:186651

約数の個数: 16

約数和(自身を含む): 147788784

約数和(自身を除く): 67550354

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 186601, 373202, 933005, 1866010, 8023843, 16047686, 40119215, 80238430]

約数ペア:

[(1, 80238430), (2, 40119215), (5, 16047686), (10, 8023843), (43, 1866010), (86, 933005), (215, 373202), (430, 186601)]