27290400790

素因数分解:

$2^1\times 5^1\times {\mathrm{56489}}^1\times {\mathrm{48311}}^1$

素因数の和:104807

約数の個数: 16

約数和(自身を含む): 49124607840

約数和(自身を除く): 21834207050

約数列:

[1, 2, 5, 10, 48311, 56489, 96622, 112978, 241555, 282445, 483110, 564890, 2729040079, 5458080158, 13645200395, 27290400790]

約数ペア:

[(1, 27290400790), (2, 13645200395), (5, 5458080158), (10, 2729040079), (48311, 564890), (56489, 483110), (96622, 282445), (112978, 241555)]