310072

素因数分解:

$2^3\times 7^3\times {\mathrm{113}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 684000

約数和(自身を除く): 373928

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 343, 392, 452, 686, 791, 904, 1372, 1582, 2744, 3164, 5537, 6328, 11074, 22148, 38759, 44296, 77518, 155036, 310072]

約数ペア:

[(1, 310072), (2, 155036), (4, 77518), (7, 44296), (8, 38759), (14, 22148), (28, 11074), (49, 6328), (56, 5537), (98, 3164), (113, 2744), (196, 1582), (226, 1372), (343, 904), (392, 791), (452, 686)]