42599220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30869}}^1$

素因数の和:30904

約数の個数: 48

約数和(自身を含む): 124467840

約数和(自身を除く): 81868620

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, 30869, 61738, 92607, 123476, 154345, 185214, 308690, 370428, 463035, 617380, 709987, 926070, 1419974, 1852140, 2129961, 2839948, 3549935, 4259922, 7099870, 8519844, 10649805, 14199740, 21299610, 42599220]

約数ペア:

[(1, 42599220), (2, 21299610), (3, 14199740), (4, 10649805), (5, 8519844), (6, 7099870), (10, 4259922), (12, 3549935), (15, 2839948), (20, 2129961), (23, 1852140), (30, 1419974), (46, 926070), (60, 709987), (69, 617380), (92, 463035), (115, 370428), (138, 308690), (230, 185214), (276, 154345), (345, 123476), (460, 92607), (690, 61738), (1380, 30869)]