31324446

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 71111040

約数和(自身を除く): 39786594

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 279, 438, 558, 657, 769, 1314, 1538, 2263, 2307, 4526, 4614, 6789, 6921, 13578, 13842, 20367, 23839, 40734, 47678, 56137, 71517, 112274, 143034, 168411, 214551, 336822, 429102, 505233, 1010466, 1740247, 3480494, 5220741, 10441482, 15662223, 31324446]

約数ペア:

[(1, 31324446), (2, 15662223), (3, 10441482), (6, 5220741), (9, 3480494), (18, 1740247), (31, 1010466), (62, 505233), (73, 429102), (93, 336822), (146, 214551), (186, 168411), (219, 143034), (279, 112274), (438, 71517), (558, 56137), (657, 47678), (769, 40734), (1314, 23839), (1538, 20367), (2263, 13842), (2307, 13578), (4526, 6921), (4614, 6789)]