30829870

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{18461}}^1$

素因数の和:18635

約数の個数: 16

約数和(自身を含む): 55829088

約数和(自身を除く): 24999218

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 18461, 36922, 92305, 184610, 3082987, 6165974, 15414935, 30829870]

約数ペア:

[(1, 30829870), (2, 15414935), (5, 6165974), (10, 3082987), (167, 184610), (334, 92305), (835, 36922), (1670, 18461)]