85006270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197689}}^1$

素因数の和:197739

約数の個数: 16

約数和(自身を含む): 156570480

約数和(自身を除く): 71564210

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 197689, 395378, 988445, 1976890, 8500627, 17001254, 42503135, 85006270]

約数ペア:

[(1, 85006270), (2, 42503135), (5, 17001254), (10, 8500627), (43, 1976890), (86, 988445), (215, 395378), (430, 197689)]