27793773180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{154409851}}^1$

素因数の和:154409866

約数の個数: 36

約数和(自身を含む): 84307779192

約数和(自身を除く): 56514006012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 154409851, 308819702, 463229553, 617639404, 772049255, 926459106, 1389688659, 1544098510, 1852918212, 2316147765, 2779377318, 3088197020, 4632295530, 5558754636, 6948443295, 9264591060, 13896886590, 27793773180]

約数ペア:

[(1, 27793773180), (2, 13896886590), (3, 9264591060), (4, 6948443295), (5, 5558754636), (6, 4632295530), (9, 3088197020), (10, 2779377318), (12, 2316147765), (15, 1852918212), (18, 1544098510), (20, 1389688659), (30, 926459106), (36, 772049255), (45, 617639404), (60, 463229553), (90, 308819702), (180, 154409851)]