30254810

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{8669}}^1$

素因数の和:9025

約数の個数: 16

約数和(自身を含む): 54621000

約数和(自身を除く): 24366190

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 8669, 17338, 43345, 86690, 3025481, 6050962, 15127405, 30254810]

約数ペア:

[(1, 30254810), (2, 15127405), (5, 6050962), (10, 3025481), (349, 86690), (698, 43345), (1745, 17338), (3490, 8669)]