68734290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2291143}}^1$

素因数の和:2291153

約数の個数: 16

約数和(自身を含む): 164962368

約数和(自身を除く): 96228078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2291143, 4582286, 6873429, 11455715, 13746858, 22911430, 34367145, 68734290]

約数ペア:

[(1, 68734290), (2, 34367145), (3, 22911430), (5, 13746858), (6, 11455715), (10, 6873429), (15, 4582286), (30, 2291143)]