520030615100

素因数分解:

$2^2\times 5^2\times {\mathrm{5200306151}}^1$

素因数の和:5200306165

約数の個数: 18

約数和(自身を含む): 1128466434984

約数和(自身を除く): 608435819884

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 5200306151, 10400612302, 20801224604, 26001530755, 52003061510, 104006123020, 130007653775, 260015307550, 520030615100]

約数ペア:

[(1, 520030615100), (2, 260015307550), (4, 130007653775), (5, 104006123020), (10, 52003061510), (20, 26001530755), (25, 20801224604), (50, 10400612302), (100, 5200306151)]