5398890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 15151104

約数和(自身を除く): 9752214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 547, 658, 705, 987, 1094, 1410, 1641, 1645, 1974, 2735, 3282, 3290, 3829, 4935, 5470, 7658, 8205, 9870, 11487, 16410, 19145, 22974, 25709, 38290, 51418, 57435, 77127, 114870, 128545, 154254, 179963, 257090, 359926, 385635, 539889, 771270, 899815, 1079778, 1799630, 2699445, 5398890]

約数ペア:

[(1, 5398890), (2, 2699445), (3, 1799630), (5, 1079778), (6, 899815), (7, 771270), (10, 539889), (14, 385635), (15, 359926), (21, 257090), (30, 179963), (35, 154254), (42, 128545), (47, 114870), (70, 77127), (94, 57435), (105, 51418), (141, 38290), (210, 25709), (235, 22974), (282, 19145), (329, 16410), (470, 11487), (547, 9870), (658, 8205), (705, 7658), (987, 5470), (1094, 4935), (1410, 3829), (1641, 3290), (1645, 3282), (1974, 2735)]