30310898

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{229}}^2$

素因数の和:494

約数の個数: 18

約数和(自身を含む): 48509991

約数和(自身を除く): 18199093

約数列:

[1, 2, 17, 34, 229, 289, 458, 578, 3893, 7786, 52441, 66181, 104882, 132362, 891497, 1782994, 15155449, 30310898]

約数ペア:

[(1, 30310898), (2, 15155449), (17, 1782994), (34, 891497), (229, 132362), (289, 104882), (458, 66181), (578, 52441), (3893, 7786)]