87267870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5417}}^1$

素因数の和:5609

約数の個数: 48

約数和(自身を含む): 228206160

約数和(自身を除く): 140938290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 5417, 8055, 10834, 16110, 16251, 27085, 32502, 48753, 54170, 81255, 97506, 162510, 243765, 487530, 969643, 1939286, 2908929, 4848215, 5817858, 8726787, 9696430, 14544645, 17453574, 29089290, 43633935, 87267870]

約数ペア:

[(1, 87267870), (2, 43633935), (3, 29089290), (5, 17453574), (6, 14544645), (9, 9696430), (10, 8726787), (15, 5817858), (18, 4848215), (30, 2908929), (45, 1939286), (90, 969643), (179, 487530), (358, 243765), (537, 162510), (895, 97506), (1074, 81255), (1611, 54170), (1790, 48753), (2685, 32502), (3222, 27085), (5370, 16251), (5417, 16110), (8055, 10834)]