23248540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{3389}}^1$

素因数の和:3419

約数の個数: 48

約数和(自身を含む): 56952000

約数和(自身を除く): 33703460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3389, 3430, 6778, 6860, 13556, 16945, 23723, 33890, 47446, 67780, 94892, 118615, 166061, 237230, 332122, 474460, 664244, 830305, 1162427, 1660610, 2324854, 3321220, 4649708, 5812135, 11624270, 23248540]

約数ペア:

[(1, 23248540), (2, 11624270), (4, 5812135), (5, 4649708), (7, 3321220), (10, 2324854), (14, 1660610), (20, 1162427), (28, 830305), (35, 664244), (49, 474460), (70, 332122), (98, 237230), (140, 166061), (196, 118615), (245, 94892), (343, 67780), (490, 47446), (686, 33890), (980, 23723), (1372, 16945), (1715, 13556), (3389, 6860), (3430, 6778)]