20199394590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{18307}}^1\times {\mathrm{36779}}^1$

素因数の和:55096

約数の個数: 32

約数和(自身を含む): 48482513280

約数和(自身を除く): 28283118690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 18307, 36614, 36779, 54921, 73558, 91535, 109842, 110337, 183070, 183895, 220674, 274605, 367790, 549210, 551685, 1103370, 673313153, 1346626306, 2019939459, 3366565765, 4039878918, 6733131530, 10099697295, 20199394590]

約数ペア:

[(1, 20199394590), (2, 10099697295), (3, 6733131530), (5, 4039878918), (6, 3366565765), (10, 2019939459), (15, 1346626306), (30, 673313153), (18307, 1103370), (36614, 551685), (36779, 549210), (54921, 367790), (73558, 274605), (91535, 220674), (109842, 183895), (110337, 183070)]