30908630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{162677}}^1$

素因数の和:162703

約数の個数: 16

約数和(自身を含む): 58564080

約数和(自身を除く): 27655450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 162677, 325354, 813385, 1626770, 3090863, 6181726, 15454315, 30908630]

約数ペア:

[(1, 30908630), (2, 15454315), (5, 6181726), (10, 3090863), (19, 1626770), (38, 813385), (95, 325354), (190, 162677)]