329756670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{967}}^1$

素因数の和:1407

約数の個数: 80

約数和(自身を含む): 889704288

約数和(自身を除く): 559947618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 421, 810, 842, 967, 1263, 1934, 2105, 2526, 2901, 3789, 4210, 4835, 5802, 6315, 7578, 8703, 9670, 11367, 12630, 14505, 17406, 18945, 22734, 26109, 29010, 34101, 37890, 43515, 52218, 56835, 68202, 78327, 87030, 113670, 130545, 156654, 170505, 261090, 341010, 391635, 407107, 783270, 814214, 1221321, 2035535, 2442642, 3663963, 4071070, 6106605, 7327926, 10991889, 12213210, 18319815, 21983778, 32975667, 36639630, 54959445, 65951334, 109918890, 164878335, 329756670]

約数ペア:

[(1, 329756670), (2, 164878335), (3, 109918890), (5, 65951334), (6, 54959445), (9, 36639630), (10, 32975667), (15, 21983778), (18, 18319815), (27, 12213210), (30, 10991889), (45, 7327926), (54, 6106605), (81, 4071070), (90, 3663963), (135, 2442642), (162, 2035535), (270, 1221321), (405, 814214), (421, 783270), (810, 407107), (842, 391635), (967, 341010), (1263, 261090), (1934, 170505), (2105, 156654), (2526, 130545), (2901, 113670), (3789, 87030), (4210, 78327), (4835, 68202), (5802, 56835), (6315, 52218), (7578, 43515), (8703, 37890), (9670, 34101), (11367, 29010), (12630, 26109), (14505, 22734), (17406, 18945)]