30205842

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 62705664

約数和(自身を除く): 32499822

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 251, 502, 647, 753, 1294, 1506, 1941, 3882, 7781, 15562, 20057, 23343, 40114, 46686, 60171, 120342, 162397, 324794, 487191, 974382, 5034307, 10068614, 15102921, 30205842]

約数ペア:

[(1, 30205842), (2, 15102921), (3, 10068614), (6, 5034307), (31, 974382), (62, 487191), (93, 324794), (186, 162397), (251, 120342), (502, 60171), (647, 46686), (753, 40114), (1294, 23343), (1506, 20057), (1941, 15562), (3882, 7781)]