80430138

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{14747}}^1$

素因数の和:14859

約数の個数: 32

約数和(自身を含む): 180515520

約数和(自身を除く): 100085382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 14747, 29494, 44241, 88482, 132723, 265446, 398169, 796338, 1489447, 2978894, 4468341, 8936682, 13405023, 26810046, 40215069, 80430138]

約数ペア:

[(1, 80430138), (2, 40215069), (3, 26810046), (6, 13405023), (9, 8936682), (18, 4468341), (27, 2978894), (54, 1489447), (101, 796338), (202, 398169), (303, 265446), (606, 132723), (909, 88482), (1818, 44241), (2727, 29494), (5454, 14747)]