203462130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{293}}^2$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 496183680

約数和(自身を除く): 292721550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 293, 395, 474, 586, 790, 879, 1185, 1465, 1758, 2370, 2930, 4395, 8790, 23147, 46294, 69441, 85849, 115735, 138882, 171698, 231470, 257547, 347205, 429245, 515094, 694410, 858490, 1287735, 2575470, 6782071, 13564142, 20346213, 33910355, 40692426, 67820710, 101731065, 203462130]

約数ペア:

[(1, 203462130), (2, 101731065), (3, 67820710), (5, 40692426), (6, 33910355), (10, 20346213), (15, 13564142), (30, 6782071), (79, 2575470), (158, 1287735), (237, 858490), (293, 694410), (395, 515094), (474, 429245), (586, 347205), (790, 257547), (879, 231470), (1185, 171698), (1465, 138882), (1758, 115735), (2370, 85849), (2930, 69441), (4395, 46294), (8790, 23147)]