310052974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 594542592

約数和(自身を除く): 284489618

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 127, 154, 166, 191, 254, 382, 581, 889, 913, 1162, 1337, 1397, 1778, 1826, 2101, 2674, 2794, 4202, 6391, 9779, 10541, 12782, 14707, 15853, 19558, 21082, 24257, 29414, 31706, 48514, 73787, 110971, 115951, 147574, 169799, 174383, 221942, 231902, 266827, 339598, 348766, 533654, 811657, 1220681, 1623314, 1867789, 2013331, 2441362, 3735578, 4026662, 14093317, 22146641, 28186634, 44293282, 155026487, 310052974]

約数ペア:

[(1, 310052974), (2, 155026487), (7, 44293282), (11, 28186634), (14, 22146641), (22, 14093317), (77, 4026662), (83, 3735578), (127, 2441362), (154, 2013331), (166, 1867789), (191, 1623314), (254, 1220681), (382, 811657), (581, 533654), (889, 348766), (913, 339598), (1162, 266827), (1337, 231902), (1397, 221942), (1778, 174383), (1826, 169799), (2101, 147574), (2674, 115951), (2794, 110971), (4202, 73787), (6391, 48514), (9779, 31706), (10541, 29414), (12782, 24257), (14707, 21082), (15853, 19558)]