545724

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 1469440

約数和(自身を除く): 923716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 163, 186, 279, 326, 372, 489, 558, 652, 837, 978, 1116, 1467, 1674, 1956, 2934, 3348, 4401, 5053, 5868, 8802, 10106, 15159, 17604, 20212, 30318, 45477, 60636, 90954, 136431, 181908, 272862, 545724]

約数ペア:

[(1, 545724), (2, 272862), (3, 181908), (4, 136431), (6, 90954), (9, 60636), (12, 45477), (18, 30318), (27, 20212), (31, 17604), (36, 15159), (54, 10106), (62, 8802), (93, 5868), (108, 5053), (124, 4401), (163, 3348), (186, 2934), (279, 1956), (326, 1674), (372, 1467), (489, 1116), (558, 978), (652, 837)]