30547150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{21067}}^1$

素因数の和:21108

約数の個数: 24

約数和(自身を含む): 58779720

約数和(自身を除く): 28232570

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 21067, 42134, 105335, 210670, 526675, 610943, 1053350, 1221886, 3054715, 6109430, 15273575, 30547150]

約数ペア:

[(1, 30547150), (2, 15273575), (5, 6109430), (10, 3054715), (25, 1221886), (29, 1053350), (50, 610943), (58, 526675), (145, 210670), (290, 105335), (725, 42134), (1450, 21067)]