56673810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2752

約数の個数: 64

約数和(自身を含む): 153100800

約数和(自身を除く): 96426990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 2657, 3555, 4266, 5314, 7110, 7971, 10665, 13285, 15942, 21330, 23913, 26570, 39855, 47826, 71739, 79710, 119565, 143478, 209903, 239130, 358695, 419806, 629709, 717390, 1049515, 1259418, 1889127, 2099030, 3148545, 3778254, 5667381, 6297090, 9445635, 11334762, 18891270, 28336905, 56673810]

約数ペア:

[(1, 56673810), (2, 28336905), (3, 18891270), (5, 11334762), (6, 9445635), (9, 6297090), (10, 5667381), (15, 3778254), (18, 3148545), (27, 2099030), (30, 1889127), (45, 1259418), (54, 1049515), (79, 717390), (90, 629709), (135, 419806), (158, 358695), (237, 239130), (270, 209903), (395, 143478), (474, 119565), (711, 79710), (790, 71739), (1185, 47826), (1422, 39855), (2133, 26570), (2370, 23913), (2657, 21330), (3555, 15942), (4266, 13285), (5314, 10665), (7110, 7971)]