34317154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 55944000

約数和(自身を除く): 21626846

約数列:

[1, 2, 19, 38, 73, 89, 139, 146, 178, 278, 1387, 1691, 2641, 2774, 3382, 5282, 6497, 10147, 12371, 12994, 20294, 24742, 123443, 192793, 235049, 246886, 385586, 470098, 903083, 1806166, 17158577, 34317154]

約数ペア:

[(1, 34317154), (2, 17158577), (19, 1806166), (38, 903083), (73, 470098), (89, 385586), (139, 246886), (146, 235049), (178, 192793), (278, 123443), (1387, 24742), (1691, 20294), (2641, 12994), (2774, 12371), (3382, 10147), (5282, 6497)]