29176980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 94273536

約数和(自身を除く): 65096556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 547, 635, 762, 889, 1094, 1270, 1524, 1641, 1778, 1905, 2188, 2540, 2667, 2735, 3282, 3556, 3810, 3829, 4445, 5334, 5470, 6564, 7620, 7658, 8205, 8890, 10668, 10940, 11487, 13335, 15316, 16410, 17780, 19145, 22974, 26670, 32820, 38290, 45948, 53340, 57435, 69469, 76580, 114870, 138938, 208407, 229740, 277876, 347345, 416814, 486283, 694690, 833628, 972566, 1042035, 1389380, 1458849, 1945132, 2084070, 2431415, 2917698, 4168140, 4862830, 5835396, 7294245, 9725660, 14588490, 29176980]

約数ペア:

[(1, 29176980), (2, 14588490), (3, 9725660), (4, 7294245), (5, 5835396), (6, 4862830), (7, 4168140), (10, 2917698), (12, 2431415), (14, 2084070), (15, 1945132), (20, 1458849), (21, 1389380), (28, 1042035), (30, 972566), (35, 833628), (42, 694690), (60, 486283), (70, 416814), (84, 347345), (105, 277876), (127, 229740), (140, 208407), (210, 138938), (254, 114870), (381, 76580), (420, 69469), (508, 57435), (547, 53340), (635, 45948), (762, 38290), (889, 32820), (1094, 26670), (1270, 22974), (1524, 19145), (1641, 17780), (1778, 16410), (1905, 15316), (2188, 13335), (2540, 11487), (2667, 10940), (2735, 10668), (3282, 8890), (3556, 8205), (3810, 7658), (3829, 7620), (4445, 6564), (5334, 5470)]