54117410

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 99316800

約数和(自身を除く): 45199390

約数列:

[1, 2, 5, 10, 109, 131, 218, 262, 379, 545, 655, 758, 1090, 1310, 1895, 3790, 14279, 28558, 41311, 49649, 71395, 82622, 99298, 142790, 206555, 248245, 413110, 496490, 5411741, 10823482, 27058705, 54117410]

約数ペア:

[(1, 54117410), (2, 27058705), (5, 10823482), (10, 5411741), (109, 496490), (131, 413110), (218, 248245), (262, 206555), (379, 142790), (545, 99298), (655, 82622), (758, 71395), (1090, 49649), (1310, 41311), (1895, 28558), (3790, 14279)]