29102950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20071}}^1$

素因数の和:20112

約数の個数: 24

約数和(自身を含む): 56000880

約数和(自身を除く): 26897930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 20071, 40142, 100355, 200710, 501775, 582059, 1003550, 1164118, 2910295, 5820590, 14551475, 29102950]

約数ペア:

[(1, 29102950), (2, 14551475), (5, 5820590), (10, 2910295), (25, 1164118), (29, 1003550), (50, 582059), (58, 501775), (145, 200710), (290, 100355), (725, 40142), (1450, 20071)]