481501550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1429}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 938377440

約数和(自身を除く): 456875890

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 293, 575, 586, 1150, 1429, 1465, 2858, 2930, 6739, 7145, 7325, 13478, 14290, 14650, 32867, 33695, 35725, 65734, 67390, 71450, 164335, 168475, 328670, 336950, 418697, 821675, 837394, 1643350, 2093485, 4186970, 9630031, 10467425, 19260062, 20934850, 48150155, 96300310, 240750775, 481501550]

約数ペア:

[(1, 481501550), (2, 240750775), (5, 96300310), (10, 48150155), (23, 20934850), (25, 19260062), (46, 10467425), (50, 9630031), (115, 4186970), (230, 2093485), (293, 1643350), (575, 837394), (586, 821675), (1150, 418697), (1429, 336950), (1465, 328670), (2858, 168475), (2930, 164335), (6739, 71450), (7145, 67390), (7325, 65734), (13478, 35725), (14290, 33695), (14650, 32867)]