823566420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1525123}}^1$

素因数の和:1525141

約数の個数: 48

約数和(自身を含む): 2562208320

約数和(自身を除く): 1738641900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1525123, 3050246, 4575369, 6100492, 7625615, 9150738, 13726107, 15251230, 18301476, 22876845, 27452214, 30502460, 41178321, 45753690, 54904428, 68630535, 82356642, 91507380, 137261070, 164713284, 205891605, 274522140, 411783210, 823566420]

約数ペア:

[(1, 823566420), (2, 411783210), (3, 274522140), (4, 205891605), (5, 164713284), (6, 137261070), (9, 91507380), (10, 82356642), (12, 68630535), (15, 54904428), (18, 45753690), (20, 41178321), (27, 30502460), (30, 27452214), (36, 22876845), (45, 18301476), (54, 15251230), (60, 13726107), (90, 9150738), (108, 7625615), (135, 6100492), (180, 4575369), (270, 3050246), (540, 1525123)]