30164057

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 38610432

約数和(自身を除く): 8446375

約数列:

[1, 7, 11, 49, 77, 191, 293, 539, 1337, 2051, 2101, 3223, 9359, 14357, 14707, 22561, 55963, 102949, 157927, 391741, 615593, 2742187, 4309151, 30164057]

約数ペア:

[(1, 30164057), (7, 4309151), (11, 2742187), (49, 615593), (77, 391741), (191, 157927), (293, 102949), (539, 55963), (1337, 22561), (2051, 14707), (2101, 14357), (3223, 9359)]