29556270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4157}}^1$

素因数の和:4249

約数の個数: 48

約数和(自身を含む): 77837760

約数和(自身を除く): 48281490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 4157, 7110, 8314, 12471, 20785, 24942, 37413, 41570, 62355, 74826, 124710, 187065, 328403, 374130, 656806, 985209, 1642015, 1970418, 2955627, 3284030, 4926045, 5911254, 9852090, 14778135, 29556270]

約数ペア:

[(1, 29556270), (2, 14778135), (3, 9852090), (5, 5911254), (6, 4926045), (9, 3284030), (10, 2955627), (15, 1970418), (18, 1642015), (30, 985209), (45, 656806), (79, 374130), (90, 328403), (158, 187065), (237, 124710), (395, 74826), (474, 62355), (711, 41570), (790, 37413), (1185, 24942), (1422, 20785), (2370, 12471), (3555, 8314), (4157, 7110)]