5240123870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8590367}}^1$

素因数の和:8590435

約数の個数: 16

約数和(自身を含む): 9586850688

約数和(自身を除く): 4346726818

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 8590367, 17180734, 42951835, 85903670, 524012387, 1048024774, 2620061935, 5240123870]

約数ペア:

[(1, 5240123870), (2, 2620061935), (5, 1048024774), (10, 524012387), (61, 85903670), (122, 42951835), (305, 17180734), (610, 8590367)]