47815620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34649}}^1$

素因数の和:34684

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 91893180

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, 34649, 69298, 103947, 138596, 173245, 207894, 346490, 415788, 519735, 692980, 796927, 1039470, 1593854, 2078940, 2390781, 3187708, 3984635, 4781562, 7969270, 9563124, 11953905, 15938540, 23907810, 47815620]

約数ペア:

[(1, 47815620), (2, 23907810), (3, 15938540), (4, 11953905), (5, 9563124), (6, 7969270), (10, 4781562), (12, 3984635), (15, 3187708), (20, 2390781), (23, 2078940), (30, 1593854), (46, 1039470), (60, 796927), (69, 692980), (92, 519735), (115, 415788), (138, 346490), (230, 207894), (276, 173245), (345, 138596), (460, 103947), (690, 69298), (1380, 34649)]