71559930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183487}}^1$

素因数の和:183510

約数の個数: 32

約数和(自身を含む): 184955904

約数和(自身を除く): 113395974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 183487, 366974, 550461, 917435, 1100922, 1834870, 2385331, 2752305, 4770662, 5504610, 7155993, 11926655, 14311986, 23853310, 35779965, 71559930]

約数ペア:

[(1, 71559930), (2, 35779965), (3, 23853310), (5, 14311986), (6, 11926655), (10, 7155993), (13, 5504610), (15, 4770662), (26, 2752305), (30, 2385331), (39, 1834870), (65, 1100922), (78, 917435), (130, 550461), (195, 366974), (390, 183487)]