54247620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2509

約数の個数: 96

約数和(自身を含む): 176940288

約数和(自身を除く): 122692668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 2437, 3180, 3710, 4452, 4874, 5565, 7311, 7420, 9748, 11130, 12185, 14622, 17059, 22260, 24370, 29244, 34118, 36555, 48740, 51177, 68236, 73110, 85295, 102354, 129161, 146220, 170590, 204708, 255885, 258322, 341180, 387483, 511770, 516644, 645805, 774966, 904127, 1023540, 1291610, 1549932, 1808254, 1937415, 2583220, 2712381, 3616508, 3874830, 4520635, 5424762, 7749660, 9041270, 10849524, 13561905, 18082540, 27123810, 54247620]

約数ペア:

[(1, 54247620), (2, 27123810), (3, 18082540), (4, 13561905), (5, 10849524), (6, 9041270), (7, 7749660), (10, 5424762), (12, 4520635), (14, 3874830), (15, 3616508), (20, 2712381), (21, 2583220), (28, 1937415), (30, 1808254), (35, 1549932), (42, 1291610), (53, 1023540), (60, 904127), (70, 774966), (84, 645805), (105, 516644), (106, 511770), (140, 387483), (159, 341180), (210, 258322), (212, 255885), (265, 204708), (318, 170590), (371, 146220), (420, 129161), (530, 102354), (636, 85295), (742, 73110), (795, 68236), (1060, 51177), (1113, 48740), (1484, 36555), (1590, 34118), (1855, 29244), (2226, 24370), (2437, 22260), (3180, 17059), (3710, 14622), (4452, 12185), (4874, 11130), (5565, 9748), (7311, 7420)]