30879674

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{116089}}^1$

素因数の和:116117

約数の個数: 16

約数和(自身を含む): 55723200

約数和(自身を除く): 24843526

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 116089, 232178, 812623, 1625246, 2205691, 4411382, 15439837, 30879674]

約数ペア:

[(1, 30879674), (2, 15439837), (7, 4411382), (14, 2205691), (19, 1625246), (38, 812623), (133, 232178), (266, 116089)]