31472510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{709}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 59503680

約数和(自身を除く): 28031170

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 709, 965, 1418, 1930, 3545, 4439, 7090, 8878, 16307, 22195, 32614, 44390, 81535, 136837, 163070, 273674, 684185, 1368370, 3147251, 6294502, 15736255, 31472510]

約数ペア:

[(1, 31472510), (2, 15736255), (5, 6294502), (10, 3147251), (23, 1368370), (46, 684185), (115, 273674), (193, 163070), (230, 136837), (386, 81535), (709, 44390), (965, 32614), (1418, 22195), (1930, 16307), (3545, 8878), (4439, 7090)]