27020790730

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{2979139}}^1$

素因数の和:2980053

約数の個数: 16

約数和(自身を含む): 48691064160

約数和(自身を除く): 21670273430

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 9070, 2979139, 5958278, 14895695, 29791390, 2702079073, 5404158146, 13510395365, 27020790730]

約数ペア:

[(1, 27020790730), (2, 13510395365), (5, 5404158146), (10, 2702079073), (907, 29791390), (1814, 14895695), (4535, 5958278), (9070, 2979139)]