68389110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{84431}}^1$

素因数の和:84450

約数の個数: 40

約数和(自身を含む): 183892896

約数和(自身を除く): 115503786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 84431, 168862, 253293, 422155, 506586, 759879, 844310, 1266465, 1519758, 2279637, 2532930, 3799395, 4559274, 6838911, 7598790, 11398185, 13677822, 22796370, 34194555, 68389110]

約数ペア:

[(1, 68389110), (2, 34194555), (3, 22796370), (5, 13677822), (6, 11398185), (9, 7598790), (10, 6838911), (15, 4559274), (18, 3799395), (27, 2532930), (30, 2279637), (45, 1519758), (54, 1266465), (81, 844310), (90, 759879), (135, 506586), (162, 422155), (270, 253293), (405, 168862), (810, 84431)]