12831810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{427727}}^1$

素因数の和:427737

約数の個数: 16

約数和(自身を含む): 30796416

約数和(自身を除く): 17964606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 427727, 855454, 1283181, 2138635, 2566362, 4277270, 6415905, 12831810]

約数ペア:

[(1, 12831810), (2, 6415905), (3, 4277270), (5, 2566362), (6, 2138635), (10, 1283181), (15, 855454), (30, 427727)]