30701228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1087}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 56297472

約数和(自身を除く): 25596244

約数列:

[1, 2, 4, 23, 46, 92, 307, 614, 1087, 1228, 2174, 4348, 7061, 14122, 25001, 28244, 50002, 100004, 333709, 667418, 1334836, 7675307, 15350614, 30701228]

約数ペア:

[(1, 30701228), (2, 15350614), (4, 7675307), (23, 1334836), (46, 667418), (92, 333709), (307, 100004), (614, 50002), (1087, 28244), (1228, 25001), (2174, 14122), (4348, 7061)]