30629654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 51749280

約数和(自身を除く): 21119626

約数列:

[1, 2, 11, 22, 53, 106, 109, 218, 241, 482, 583, 1166, 1199, 2398, 2651, 5302, 5777, 11554, 12773, 25546, 26269, 52538, 63547, 127094, 140503, 281006, 288959, 577918, 1392257, 2784514, 15314827, 30629654]

約数ペア:

[(1, 30629654), (2, 15314827), (11, 2784514), (22, 1392257), (53, 577918), (106, 288959), (109, 281006), (218, 140503), (241, 127094), (482, 63547), (583, 52538), (1166, 26269), (1199, 25546), (2398, 12773), (2651, 11554), (5302, 5777)]