9686220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7019}}^1$

素因数の和:7054

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 18618420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 7019, 14038, 21057, 28076, 35095, 42114, 70190, 84228, 105285, 140380, 161437, 210570, 322874, 421140, 484311, 645748, 807185, 968622, 1614370, 1937244, 2421555, 3228740, 4843110, 9686220]

約数ペア:

[(1, 9686220), (2, 4843110), (3, 3228740), (4, 2421555), (5, 1937244), (6, 1614370), (10, 968622), (12, 807185), (15, 645748), (20, 484311), (23, 421140), (30, 322874), (46, 210570), (60, 161437), (69, 140380), (92, 105285), (115, 84228), (138, 70190), (230, 42114), (276, 35095), (345, 28076), (460, 21057), (690, 14038), (1380, 7019)]