11728110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1249}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 28260000

約数和(自身を除く): 16531890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1249, 1565, 1878, 2498, 3130, 3747, 4695, 6245, 7494, 9390, 12490, 18735, 37470, 390937, 781874, 1172811, 1954685, 2345622, 3909370, 5864055, 11728110]

約数ペア:

[(1, 11728110), (2, 5864055), (3, 3909370), (5, 2345622), (6, 1954685), (10, 1172811), (15, 781874), (30, 390937), (313, 37470), (626, 18735), (939, 12490), (1249, 9390), (1565, 7494), (1878, 6245), (2498, 4695), (3130, 3747)]