30772091

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11243}}^1$

素因数の和:11290

約数の個数: 16

約数和(自身を含む): 38859264

約数和(自身を除く): 8087173

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 11243, 78701, 191131, 258589, 1337917, 1810123, 4396013, 30772091]

約数ペア:

[(1, 30772091), (7, 4396013), (17, 1810123), (23, 1337917), (119, 258589), (161, 191131), (391, 78701), (2737, 11243)]