85908910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373517}}^1$

素因数の和:373547

約数の個数: 16

約数和(自身を含む): 161359776

約数和(自身を除く): 75450866

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 373517, 747034, 1867585, 3735170, 8590891, 17181782, 42954455, 85908910]

約数ペア:

[(1, 85908910), (2, 42954455), (5, 17181782), (10, 8590891), (23, 3735170), (46, 1867585), (115, 747034), (230, 373517)]