12752910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 34344000

約数和(自身を除く): 21591090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 317, 447, 634, 745, 894, 951, 1341, 1490, 1585, 1902, 2235, 2682, 2853, 3170, 4023, 4470, 4755, 5706, 6705, 8046, 8559, 9510, 13410, 14265, 17118, 20115, 28530, 40230, 42795, 47233, 85590, 94466, 141699, 236165, 283398, 425097, 472330, 708495, 850194, 1275291, 1416990, 2125485, 2550582, 4250970, 6376455, 12752910]

約数ペア:

[(1, 12752910), (2, 6376455), (3, 4250970), (5, 2550582), (6, 2125485), (9, 1416990), (10, 1275291), (15, 850194), (18, 708495), (27, 472330), (30, 425097), (45, 283398), (54, 236165), (90, 141699), (135, 94466), (149, 85590), (270, 47233), (298, 42795), (317, 40230), (447, 28530), (634, 20115), (745, 17118), (894, 14265), (951, 13410), (1341, 9510), (1490, 8559), (1585, 8046), (1902, 6705), (2235, 5706), (2682, 4755), (2853, 4470), (3170, 4023)]