98184740

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{15991}}^1$

素因数の和:16307

約数の個数: 24

約数和(自身を含む): 206872512

約数和(自身を除く): 108687772

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 15991, 31982, 63964, 79955, 159910, 319820, 4909237, 9818474, 19636948, 24546185, 49092370, 98184740]

約数ペア:

[(1, 98184740), (2, 49092370), (4, 24546185), (5, 19636948), (10, 9818474), (20, 4909237), (307, 319820), (614, 159910), (1228, 79955), (1535, 63964), (3070, 31982), (6140, 15991)]