1230383322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{43789}}^1$

素因数の和:44027

約数の個数: 48

約数和(自身を含む): 3060395520

約数和(自身を除く): 1830012198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 3122, 4014, 4683, 9366, 14049, 28098, 43789, 87578, 131367, 262734, 306523, 394101, 613046, 788202, 919569, 1839138, 2758707, 5517414, 9764947, 19529894, 29294841, 58589682, 68354629, 87884523, 136709258, 175769046, 205063887, 410127774, 615191661, 1230383322]

約数ペア:

[(1, 1230383322), (2, 615191661), (3, 410127774), (6, 205063887), (7, 175769046), (9, 136709258), (14, 87884523), (18, 68354629), (21, 58589682), (42, 29294841), (63, 19529894), (126, 9764947), (223, 5517414), (446, 2758707), (669, 1839138), (1338, 919569), (1561, 788202), (2007, 613046), (3122, 394101), (4014, 306523), (4683, 262734), (9366, 131367), (14049, 87578), (28098, 43789)]