30756026

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{18461}}^1$

素因数の和:18494

約数の個数: 24

約数和(自身を含む): 56826036

約数和(自身を除く): 26070010

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 18461, 36922, 129227, 258454, 313837, 627674, 904589, 1809178, 2196859, 4393718, 15378013, 30756026]

約数ペア:

[(1, 30756026), (2, 15378013), (7, 4393718), (14, 2196859), (17, 1809178), (34, 904589), (49, 627674), (98, 313837), (119, 258454), (238, 129227), (833, 36922), (1666, 18461)]