56332530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 161280000

約数和(自身を除く): 104947470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 79, 90, 95, 114, 135, 139, 158, 171, 190, 237, 270, 278, 285, 342, 395, 417, 474, 513, 570, 695, 711, 790, 834, 855, 1026, 1185, 1251, 1390, 1422, 1501, 1710, 2085, 2133, 2370, 2502, 2565, 2641, 3002, 3555, 3753, 4170, 4266, 4503, 5130, 5282, 6255, 7110, 7505, 7506, 7923, 9006, 10665, 10981, 12510, 13205, 13509, 15010, 15846, 18765, 21330, 21962, 22515, 23769, 26410, 27018, 32943, 37530, 39615, 40527, 45030, 47538, 54905, 65886, 67545, 71307, 79230, 81054, 98829, 109810, 118845, 135090, 142614, 164715, 197658, 202635, 208639, 237690, 296487, 329430, 356535, 405270, 417278, 494145, 592974, 625917, 713070, 988290, 1043195, 1251834, 1482435, 1877751, 2086390, 2964870, 3129585, 3755502, 5633253, 6259170, 9388755, 11266506, 18777510, 28166265, 56332530]

約数ペア:

[(1, 56332530), (2, 28166265), (3, 18777510), (5, 11266506), (6, 9388755), (9, 6259170), (10, 5633253), (15, 3755502), (18, 3129585), (19, 2964870), (27, 2086390), (30, 1877751), (38, 1482435), (45, 1251834), (54, 1043195), (57, 988290), (79, 713070), (90, 625917), (95, 592974), (114, 494145), (135, 417278), (139, 405270), (158, 356535), (171, 329430), (190, 296487), (237, 237690), (270, 208639), (278, 202635), (285, 197658), (342, 164715), (395, 142614), (417, 135090), (474, 118845), (513, 109810), (570, 98829), (695, 81054), (711, 79230), (790, 71307), (834, 67545), (855, 65886), (1026, 54905), (1185, 47538), (1251, 45030), (1390, 40527), (1422, 39615), (1501, 37530), (1710, 32943), (2085, 27018), (2133, 26410), (2370, 23769), (2502, 22515), (2565, 21962), (2641, 21330), (3002, 18765), (3555, 15846), (3753, 15010), (4170, 13509), (4266, 13205), (4503, 12510), (5130, 10981), (5282, 10665), (6255, 9006), (7110, 7923), (7505, 7506)]