349251270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2957}}^1$

素因数の和:3125

約数の個数: 64

約数和(自身を含む): 872349696

約数和(自身を除く): 523098426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 127, 155, 186, 254, 310, 381, 465, 635, 762, 930, 1270, 1905, 2957, 3810, 3937, 5914, 7874, 8871, 11811, 14785, 17742, 19685, 23622, 29570, 39370, 44355, 59055, 88710, 91667, 118110, 183334, 275001, 375539, 458335, 550002, 751078, 916670, 1126617, 1375005, 1877695, 2253234, 2750010, 3755390, 5633085, 11266170, 11641709, 23283418, 34925127, 58208545, 69850254, 116417090, 174625635, 349251270]

約数ペア:

[(1, 349251270), (2, 174625635), (3, 116417090), (5, 69850254), (6, 58208545), (10, 34925127), (15, 23283418), (30, 11641709), (31, 11266170), (62, 5633085), (93, 3755390), (127, 2750010), (155, 2253234), (186, 1877695), (254, 1375005), (310, 1126617), (381, 916670), (465, 751078), (635, 550002), (762, 458335), (930, 375539), (1270, 275001), (1905, 183334), (2957, 118110), (3810, 91667), (3937, 88710), (5914, 59055), (7874, 44355), (8871, 39370), (11811, 29570), (14785, 23622), (17742, 19685)]