30700904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{295201}}^1$

素因数の和:295220

約数の個数: 16

約数和(自身を含む): 61992420

約数和(自身を除く): 31291516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 295201, 590402, 1180804, 2361608, 3837613, 7675226, 15350452, 30700904]

約数ペア:

[(1, 30700904), (2, 15350452), (4, 7675226), (8, 3837613), (13, 2361608), (26, 1180804), (52, 590402), (104, 295201)]