1858014730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1256

約数の個数: 96

約数和(自身を含む): 3998652480

約数和(自身を除く): 2140637750

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 89, 110, 130, 143, 169, 178, 286, 338, 445, 715, 845, 890, 979, 1123, 1157, 1430, 1690, 1859, 1958, 2246, 2314, 3718, 4895, 5615, 5785, 9295, 9790, 11230, 11570, 12353, 12727, 14599, 15041, 18590, 24706, 25454, 29198, 30082, 61765, 63635, 72995, 75205, 99947, 123530, 127270, 145990, 150410, 160589, 165451, 189787, 199894, 321178, 330902, 379574, 499735, 802945, 827255, 948935, 999470, 1099417, 1299311, 1605890, 1654510, 1897870, 2087657, 2198834, 2598622, 4175314, 5497085, 6496555, 10438285, 10994170, 12993110, 14292421, 16891043, 20876570, 28584842, 33782086, 71462105, 84455215, 142924210, 168910430, 185801473, 371602946, 929007365, 1858014730]

約数ペア:

[(1, 1858014730), (2, 929007365), (5, 371602946), (10, 185801473), (11, 168910430), (13, 142924210), (22, 84455215), (26, 71462105), (55, 33782086), (65, 28584842), (89, 20876570), (110, 16891043), (130, 14292421), (143, 12993110), (169, 10994170), (178, 10438285), (286, 6496555), (338, 5497085), (445, 4175314), (715, 2598622), (845, 2198834), (890, 2087657), (979, 1897870), (1123, 1654510), (1157, 1605890), (1430, 1299311), (1690, 1099417), (1859, 999470), (1958, 948935), (2246, 827255), (2314, 802945), (3718, 499735), (4895, 379574), (5615, 330902), (5785, 321178), (9295, 199894), (9790, 189787), (11230, 165451), (11570, 160589), (12353, 150410), (12727, 145990), (14599, 127270), (15041, 123530), (18590, 99947), (24706, 75205), (25454, 72995), (29198, 63635), (30082, 61765)]