310054302

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 717050880

約数和(自身を除く): 406996578

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 79, 83, 111, 142, 158, 166, 213, 222, 237, 249, 333, 426, 474, 498, 639, 666, 711, 747, 1278, 1422, 1494, 2627, 2923, 3071, 5254, 5609, 5846, 5893, 6142, 6557, 7881, 8769, 9213, 11218, 11786, 13114, 15762, 16827, 17538, 17679, 18426, 19671, 23643, 26307, 27639, 33654, 35358, 39342, 47286, 50481, 52614, 53037, 55278, 59013, 100962, 106074, 118026, 207533, 218041, 242609, 415066, 436082, 465547, 485218, 622599, 654123, 727827, 931094, 1245198, 1308246, 1396641, 1455654, 1867797, 1962369, 2183481, 2793282, 3735594, 3924738, 4189923, 4366962, 8379846, 17225239, 34450478, 51675717, 103351434, 155027151, 310054302]

約数ペア:

[(1, 310054302), (2, 155027151), (3, 103351434), (6, 51675717), (9, 34450478), (18, 17225239), (37, 8379846), (71, 4366962), (74, 4189923), (79, 3924738), (83, 3735594), (111, 2793282), (142, 2183481), (158, 1962369), (166, 1867797), (213, 1455654), (222, 1396641), (237, 1308246), (249, 1245198), (333, 931094), (426, 727827), (474, 654123), (498, 622599), (639, 485218), (666, 465547), (711, 436082), (747, 415066), (1278, 242609), (1422, 218041), (1494, 207533), (2627, 118026), (2923, 106074), (3071, 100962), (5254, 59013), (5609, 55278), (5846, 53037), (5893, 52614), (6142, 50481), (6557, 47286), (7881, 39342), (8769, 35358), (9213, 33654), (11218, 27639), (11786, 26307), (13114, 23643), (15762, 19671), (16827, 18426), (17538, 17679)]