315027258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30367}}^1$

素因数の和:30411

約数の個数: 64

約数和(自身を含む): 816291840

約数和(自身を除く): 501264582

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 30367, 60734, 91101, 182202, 212569, 394771, 425138, 576973, 637707, 789542, 1153946, 1184313, 1275414, 1730919, 2368626, 2763397, 3461838, 4038811, 5526794, 7500649, 8077622, 8290191, 12116433, 15001298, 16580382, 22501947, 24232866, 45003894, 52504543, 105009086, 157513629, 315027258]

約数ペア:

[(1, 315027258), (2, 157513629), (3, 105009086), (6, 52504543), (7, 45003894), (13, 24232866), (14, 22501947), (19, 16580382), (21, 15001298), (26, 12116433), (38, 8290191), (39, 8077622), (42, 7500649), (57, 5526794), (78, 4038811), (91, 3461838), (114, 2763397), (133, 2368626), (182, 1730919), (247, 1275414), (266, 1184313), (273, 1153946), (399, 789542), (494, 637707), (546, 576973), (741, 425138), (798, 394771), (1482, 212569), (1729, 182202), (3458, 91101), (5187, 60734), (10374, 30367)]