60909380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1291}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 146729856

約数和(自身を除く): 85820476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1291, 1348, 1685, 2359, 2582, 3370, 4718, 5164, 6455, 6740, 9037, 9436, 11795, 12910, 18074, 23590, 25820, 36148, 45185, 47180, 90370, 180740, 435067, 870134, 1740268, 2175335, 3045469, 4350670, 6090938, 8701340, 12181876, 15227345, 30454690, 60909380]

約数ペア:

[(1, 60909380), (2, 30454690), (4, 15227345), (5, 12181876), (7, 8701340), (10, 6090938), (14, 4350670), (20, 3045469), (28, 2175335), (35, 1740268), (70, 870134), (140, 435067), (337, 180740), (674, 90370), (1291, 47180), (1348, 45185), (1685, 36148), (2359, 25820), (2582, 23590), (3370, 18074), (4718, 12910), (5164, 11795), (6455, 9436), (6740, 9037)]