2271270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{75709}}^1$

素因数の和:75719

約数の個数: 16

約数和(自身を含む): 5451120

約数和(自身を除く): 3179850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 75709, 151418, 227127, 378545, 454254, 757090, 1135635, 2271270]

約数ペア:

[(1, 2271270), (2, 1135635), (3, 757090), (5, 454254), (6, 378545), (10, 227127), (15, 151418), (30, 75709)]