53520610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2879}}^1$

素因数の和:2923

約数の個数: 48

約数和(自身を含む): 113840640

約数和(自身を除く): 60320030

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 2879, 3718, 5758, 9295, 14395, 18590, 28790, 31669, 37427, 63338, 74854, 158345, 187135, 316690, 374270, 411697, 486551, 823394, 973102, 2058485, 2432755, 4116970, 4865510, 5352061, 10704122, 26760305, 53520610]

約数ペア:

[(1, 53520610), (2, 26760305), (5, 10704122), (10, 5352061), (11, 4865510), (13, 4116970), (22, 2432755), (26, 2058485), (55, 973102), (65, 823394), (110, 486551), (130, 411697), (143, 374270), (169, 316690), (286, 187135), (338, 158345), (715, 74854), (845, 63338), (1430, 37427), (1690, 31669), (1859, 28790), (2879, 18590), (3718, 14395), (5758, 9295)]