304831.0000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 3757320

約数和(自身を除く): 1803316

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 709, 1378, 1418, 2756, 2836, 9217, 18434, 36868, 37577, 75154, 150308, 488501, 977002, 1954004]

約数ペア:

[(1, 1954004), (2, 977002), (4, 488501), (13, 150308), (26, 75154), (52, 37577), (53, 36868), (106, 18434), (212, 9217), (689, 2836), (709, 2756), (1378, 1418)]