12737670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 80

約数和(自身を含む): 34786800

約数和(自身を除く): 22049130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 121, 145, 165, 174, 242, 290, 319, 330, 363, 435, 605, 638, 726, 870, 957, 1210, 1331, 1595, 1815, 1914, 2662, 3190, 3509, 3630, 3993, 4785, 6655, 7018, 7986, 9570, 10527, 13310, 14641, 17545, 19965, 21054, 29282, 35090, 38599, 39930, 43923, 52635, 73205, 77198, 87846, 105270, 115797, 146410, 192995, 219615, 231594, 385990, 424589, 439230, 578985, 849178, 1157970, 1273767, 2122945, 2547534, 4245890, 6368835, 12737670]

約数ペア:

[(1, 12737670), (2, 6368835), (3, 4245890), (5, 2547534), (6, 2122945), (10, 1273767), (11, 1157970), (15, 849178), (22, 578985), (29, 439230), (30, 424589), (33, 385990), (55, 231594), (58, 219615), (66, 192995), (87, 146410), (110, 115797), (121, 105270), (145, 87846), (165, 77198), (174, 73205), (242, 52635), (290, 43923), (319, 39930), (330, 38599), (363, 35090), (435, 29282), (605, 21054), (638, 19965), (726, 17545), (870, 14641), (957, 13310), (1210, 10527), (1331, 9570), (1595, 7986), (1815, 7018), (1914, 6655), (2662, 4785), (3190, 3993), (3509, 3630)]