6380770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 7304990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 43, 55, 71, 86, 95, 110, 142, 190, 209, 215, 355, 418, 430, 473, 710, 781, 817, 946, 1045, 1349, 1562, 1634, 2090, 2365, 2698, 3053, 3905, 4085, 4730, 6106, 6745, 7810, 8170, 8987, 13490, 14839, 15265, 17974, 29678, 30530, 33583, 44935, 58007, 67166, 74195, 89870, 116014, 148390, 167915, 290035, 335830, 580070, 638077, 1276154, 3190385, 6380770]

約数ペア:

[(1, 6380770), (2, 3190385), (5, 1276154), (10, 638077), (11, 580070), (19, 335830), (22, 290035), (38, 167915), (43, 148390), (55, 116014), (71, 89870), (86, 74195), (95, 67166), (110, 58007), (142, 44935), (190, 33583), (209, 30530), (215, 29678), (355, 17974), (418, 15265), (430, 14839), (473, 13490), (710, 8987), (781, 8170), (817, 7810), (946, 6745), (1045, 6106), (1349, 4730), (1562, 4085), (1634, 3905), (2090, 3053), (2365, 2698)]