151916620

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{6367}}^1$

素因数の和:7569

約数の個数: 24

約数和(自身を含む): 319342464

約数和(自身を除く): 167425844

約数列:

[1, 2, 4, 5, 10, 20, 1193, 2386, 4772, 5965, 6367, 11930, 12734, 23860, 25468, 31835, 63670, 127340, 7595831, 15191662, 30383324, 37979155, 75958310, 151916620]

約数ペア:

[(1, 151916620), (2, 75958310), (4, 37979155), (5, 30383324), (10, 15191662), (20, 7595831), (1193, 127340), (2386, 63670), (4772, 31835), (5965, 25468), (6367, 23860), (11930, 12734)]