161566710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5385557}}^1$

素因数の和:5385567

約数の個数: 16

約数和(自身を含む): 387760176

約数和(自身を除く): 226193466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5385557, 10771114, 16156671, 26927785, 32313342, 53855570, 80783355, 161566710]

約数ペア:

[(1, 161566710), (2, 80783355), (3, 53855570), (5, 32313342), (6, 26927785), (10, 16156671), (15, 10771114), (30, 5385557)]