30155356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5194

約数の個数: 48

約数和(自身を含む): 69269760

約数和(自身を除く): 39114404

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5153, 5852, 10306, 20612, 36071, 56683, 72142, 97907, 113366, 144284, 195814, 226732, 391628, 396781, 685349, 793562, 1076977, 1370698, 1587124, 2153954, 2741396, 4307908, 7538839, 15077678, 30155356]

約数ペア:

[(1, 30155356), (2, 15077678), (4, 7538839), (7, 4307908), (11, 2741396), (14, 2153954), (19, 1587124), (22, 1370698), (28, 1076977), (38, 793562), (44, 685349), (76, 396781), (77, 391628), (133, 226732), (154, 195814), (209, 144284), (266, 113366), (308, 97907), (418, 72142), (532, 56683), (836, 36071), (1463, 20612), (2926, 10306), (5153, 5852)]