30485104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{146563}}^1$

素因数の和:146584

約数の個数: 20

約数和(自身を含む): 63608776

約数和(自身を除く): 33123672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 146563, 293126, 586252, 1172504, 1905319, 2345008, 3810638, 7621276, 15242552, 30485104]

約数ペア:

[(1, 30485104), (2, 15242552), (4, 7621276), (8, 3810638), (13, 2345008), (16, 1905319), (26, 1172504), (52, 586252), (104, 293126), (208, 146563)]