12664710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 33256080

約数和(自身を除く): 20591370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1291, 1635, 1962, 2582, 3270, 3873, 4905, 6455, 7746, 9810, 11619, 12910, 19365, 23238, 38730, 58095, 116190, 140719, 281438, 422157, 703595, 844314, 1266471, 1407190, 2110785, 2532942, 4221570, 6332355, 12664710]

約数ペア:

[(1, 12664710), (2, 6332355), (3, 4221570), (5, 2532942), (6, 2110785), (9, 1407190), (10, 1266471), (15, 844314), (18, 703595), (30, 422157), (45, 281438), (90, 140719), (109, 116190), (218, 58095), (327, 38730), (545, 23238), (654, 19365), (981, 12910), (1090, 11619), (1291, 9810), (1635, 7746), (1962, 6455), (2582, 4905), (3270, 3873)]