673968310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{4133}}^1$

素因数の和:4872

約数の個数: 32

約数和(自身を含む): 1267980480

約数和(自身を除く): 594012170

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 709, 1418, 3545, 4133, 7090, 8266, 16307, 20665, 32614, 41330, 81535, 95059, 163070, 190118, 475295, 950590, 2930297, 5860594, 14651485, 29302970, 67396831, 134793662, 336984155, 673968310]

約数ペア:

[(1, 673968310), (2, 336984155), (5, 134793662), (10, 67396831), (23, 29302970), (46, 14651485), (115, 5860594), (230, 2930297), (709, 950590), (1418, 475295), (3545, 190118), (4133, 163070), (7090, 95059), (8266, 81535), (16307, 41330), (20665, 32614)]