1120804950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{324871}}^1$

素因数の和:324909

約数の個数: 48

約数和(自身を含む): 2900457216

約数和(自身を除く): 1779652266

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 324871, 649742, 974613, 1624355, 1949226, 3248710, 4873065, 7472033, 8121775, 9746130, 14944066, 16243550, 22416099, 24365325, 37360165, 44832198, 48730650, 74720330, 112080495, 186800825, 224160990, 373601650, 560402475, 1120804950]

約数ペア:

[(1, 1120804950), (2, 560402475), (3, 373601650), (5, 224160990), (6, 186800825), (10, 112080495), (15, 74720330), (23, 48730650), (25, 44832198), (30, 37360165), (46, 24365325), (50, 22416099), (69, 16243550), (75, 14944066), (115, 9746130), (138, 8121775), (150, 7472033), (230, 4873065), (345, 3248710), (575, 1949226), (690, 1624355), (1150, 974613), (1725, 649742), (3450, 324871)]