9018270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 24330240

約数和(自身を除く): 15311970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 263, 270, 381, 526, 635, 762, 789, 1143, 1270, 1315, 1578, 1905, 2286, 2367, 2630, 3429, 3810, 3945, 4734, 5715, 6858, 7101, 7890, 11430, 11835, 14202, 17145, 23670, 33401, 34290, 35505, 66802, 71010, 100203, 167005, 200406, 300609, 334010, 501015, 601218, 901827, 1002030, 1503045, 1803654, 3006090, 4509135, 9018270]

約数ペア:

[(1, 9018270), (2, 4509135), (3, 3006090), (5, 1803654), (6, 1503045), (9, 1002030), (10, 901827), (15, 601218), (18, 501015), (27, 334010), (30, 300609), (45, 200406), (54, 167005), (90, 100203), (127, 71010), (135, 66802), (254, 35505), (263, 34290), (270, 33401), (381, 23670), (526, 17145), (635, 14202), (762, 11835), (789, 11430), (1143, 7890), (1270, 7101), (1315, 6858), (1578, 5715), (1905, 4734), (2286, 3945), (2367, 3810), (2630, 3429)]