764610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 2294784

約数和(自身を除く): 1530174

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 331, 385, 462, 662, 770, 993, 1155, 1655, 1986, 2310, 2317, 3310, 3641, 4634, 4965, 6951, 7282, 9930, 10923, 11585, 13902, 18205, 21846, 23170, 25487, 34755, 36410, 50974, 54615, 69510, 76461, 109230, 127435, 152922, 254870, 382305, 764610]

約数ペア:

[(1, 764610), (2, 382305), (3, 254870), (5, 152922), (6, 127435), (7, 109230), (10, 76461), (11, 69510), (14, 54615), (15, 50974), (21, 36410), (22, 34755), (30, 25487), (33, 23170), (35, 21846), (42, 18205), (55, 13902), (66, 11585), (70, 10923), (77, 9930), (105, 7282), (110, 6951), (154, 4965), (165, 4634), (210, 3641), (231, 3310), (330, 2317), (331, 2310), (385, 1986), (462, 1655), (662, 1155), (770, 993)]