20158230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{671941}}^1$

素因数の和:671951

約数の個数: 16

約数和(自身を含む): 48379824

約数和(自身を除く): 28221594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 671941, 1343882, 2015823, 3359705, 4031646, 6719410, 10079115, 20158230]

約数ペア:

[(1, 20158230), (2, 10079115), (3, 6719410), (5, 4031646), (6, 3359705), (10, 2015823), (15, 1343882), (30, 671941)]