89270610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20809}}^1$

素因数の和:20843

約数の個数: 64

約数和(自身を含む): 251717760

約数和(自身を除く): 162447150

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 20809, 41618, 62427, 104045, 124854, 208090, 228899, 270517, 312135, 457798, 541034, 624270, 686697, 811551, 1144495, 1352585, 1373394, 1623102, 2288990, 2705170, 2975687, 3433485, 4057755, 5951374, 6866970, 8115510, 8927061, 14878435, 17854122, 29756870, 44635305, 89270610]

約数ペア:

[(1, 89270610), (2, 44635305), (3, 29756870), (5, 17854122), (6, 14878435), (10, 8927061), (11, 8115510), (13, 6866970), (15, 5951374), (22, 4057755), (26, 3433485), (30, 2975687), (33, 2705170), (39, 2288990), (55, 1623102), (65, 1373394), (66, 1352585), (78, 1144495), (110, 811551), (130, 686697), (143, 624270), (165, 541034), (195, 457798), (286, 312135), (330, 270517), (390, 228899), (429, 208090), (715, 124854), (858, 104045), (1430, 62427), (2145, 41618), (4290, 20809)]