30751198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{14827}}^1$

素因数の和:14907

約数の個数: 16

約数和(自身を含む): 49644144

約数和(自身を除く): 18892946

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 14827, 29654, 252059, 504118, 904447, 1808894, 15375599, 30751198]

約数ペア:

[(1, 30751198), (2, 15375599), (17, 1808894), (34, 904447), (61, 504118), (122, 252059), (1037, 29654), (2074, 14827)]