30609904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{147163}}^1$

素因数の和:147184

約数の個数: 20

約数和(自身を含む): 63869176

約数和(自身を除く): 33259272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 147163, 294326, 588652, 1177304, 1913119, 2354608, 3826238, 7652476, 15304952, 30609904]

約数ペア:

[(1, 30609904), (2, 15304952), (4, 7652476), (8, 3826238), (13, 2354608), (16, 1913119), (26, 1177304), (52, 588652), (104, 294326), (208, 147163)]