30806150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{13109}}^1$

素因数の和:13168

約数の個数: 24

約数和(自身を含む): 58523040

約数和(自身を除く): 27716890

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 13109, 26218, 65545, 131090, 327725, 616123, 655450, 1232246, 3080615, 6161230, 15403075, 30806150]

約数ペア:

[(1, 30806150), (2, 15403075), (5, 6161230), (10, 3080615), (25, 1232246), (47, 655450), (50, 616123), (94, 327725), (235, 131090), (470, 65545), (1175, 26218), (2350, 13109)]