20104142790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670138093}}^1$

素因数の和:670138103

約数の個数: 16

約数和(自身を含む): 48249942768

約数和(自身を除く): 28145799978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670138093, 1340276186, 2010414279, 3350690465, 4020828558, 6701380930, 10052071395, 20104142790]

約数ペア:

[(1, 20104142790), (2, 10052071395), (3, 6701380930), (5, 4020828558), (6, 3350690465), (10, 2010414279), (15, 1340276186), (30, 670138093)]