34188280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17443}}^1$

素因数の和:17468

約数の個数: 48

約数和(自身を含む): 89487720

約数和(自身を除く): 55299440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 17443, 34886, 69772, 87215, 122101, 139544, 174430, 244202, 348860, 488404, 610505, 697720, 854707, 976808, 1221010, 1709414, 2442020, 3418828, 4273535, 4884040, 6837656, 8547070, 17094140, 34188280]

約数ペア:

[(1, 34188280), (2, 17094140), (4, 8547070), (5, 6837656), (7, 4884040), (8, 4273535), (10, 3418828), (14, 2442020), (20, 1709414), (28, 1221010), (35, 976808), (40, 854707), (49, 697720), (56, 610505), (70, 488404), (98, 348860), (140, 244202), (196, 174430), (245, 139544), (280, 122101), (392, 87215), (490, 69772), (980, 34886), (1960, 17443)]