20176752810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672558427}}^1$

素因数の和:672558437

約数の個数: 16

約数和(自身を含む): 48424206816

約数和(自身を除く): 28247454006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672558427, 1345116854, 2017675281, 3362792135, 4035350562, 6725584270, 10088376405, 20176752810]

約数ペア:

[(1, 20176752810), (2, 10088376405), (3, 6725584270), (5, 4035350562), (6, 3362792135), (10, 2017675281), (15, 1345116854), (30, 672558427)]