46519020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2371}}^1$

素因数の和:2495

約数の個数: 72

約数和(自身を含む): 142462320

約数和(自身を除く): 95943300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2371, 3270, 3924, 4742, 4905, 6540, 7113, 9484, 9810, 11855, 14226, 19620, 21339, 23710, 28452, 35565, 42678, 47420, 71130, 85356, 106695, 142260, 213390, 258439, 426780, 516878, 775317, 1033756, 1292195, 1550634, 2325951, 2584390, 3101268, 3876585, 4651902, 5168780, 7753170, 9303804, 11629755, 15506340, 23259510, 46519020]

約数ペア:

[(1, 46519020), (2, 23259510), (3, 15506340), (4, 11629755), (5, 9303804), (6, 7753170), (9, 5168780), (10, 4651902), (12, 3876585), (15, 3101268), (18, 2584390), (20, 2325951), (30, 1550634), (36, 1292195), (45, 1033756), (60, 775317), (90, 516878), (109, 426780), (180, 258439), (218, 213390), (327, 142260), (436, 106695), (545, 85356), (654, 71130), (981, 47420), (1090, 42678), (1308, 35565), (1635, 28452), (1962, 23710), (2180, 21339), (2371, 19620), (3270, 14226), (3924, 11855), (4742, 9810), (4905, 9484), (6540, 7113)]