9479220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6869}}^1$

素因数の和:6904

約数の個数: 48

約数和(自身を含む): 27699840

約数和(自身を除く): 18220620

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, 6869, 13738, 20607, 27476, 34345, 41214, 68690, 82428, 103035, 137380, 157987, 206070, 315974, 412140, 473961, 631948, 789935, 947922, 1579870, 1895844, 2369805, 3159740, 4739610, 9479220]

約数ペア:

[(1, 9479220), (2, 4739610), (3, 3159740), (4, 2369805), (5, 1895844), (6, 1579870), (10, 947922), (12, 789935), (15, 631948), (20, 473961), (23, 412140), (30, 315974), (46, 206070), (60, 157987), (69, 137380), (92, 103035), (115, 82428), (138, 68690), (230, 41214), (276, 34345), (345, 27476), (460, 20607), (690, 13738), (1380, 6869)]