31194628370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{135628819}}^1$

素因数の和:135628849

約数の個数: 16

約数和(自身を含む): 58591650240

約数和(自身を除く): 27397021870

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 135628819, 271257638, 678144095, 1356288190, 3119462837, 6238925674, 15597314185, 31194628370]

約数ペア:

[(1, 31194628370), (2, 15597314185), (5, 6238925674), (10, 3119462837), (23, 1356288190), (46, 678144095), (115, 271257638), (230, 135628819)]