121268370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{25747}}^1$

素因数の和:25914

約数の個数: 32

約数和(自身を含む): 292909248

約数和(自身を除く): 171640878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 25747, 51494, 77241, 128735, 154482, 257470, 386205, 772410, 4042279, 8084558, 12126837, 20211395, 24253674, 40422790, 60634185, 121268370]

約数ペア:

[(1, 121268370), (2, 60634185), (3, 40422790), (5, 24253674), (6, 20211395), (10, 12126837), (15, 8084558), (30, 4042279), (157, 772410), (314, 386205), (471, 257470), (785, 154482), (942, 128735), (1570, 77241), (2355, 51494), (4710, 25747)]