27480070

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18443}}^1$

素因数の和:18599

約数の個数: 16

約数和(自身を含む): 49798800

約数和(自身を除く): 22318730

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 18443, 36886, 92215, 184430, 2748007, 5496014, 13740035, 27480070]

約数ペア:

[(1, 27480070), (2, 13740035), (5, 5496014), (10, 2748007), (149, 184430), (298, 92215), (745, 36886), (1490, 18443)]