28954570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{941}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 55547856

約数和(自身を除く): 26593286

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 905, 941, 1810, 1882, 3077, 4705, 6154, 9410, 15385, 15997, 30770, 31994, 79985, 159970, 170321, 340642, 851605, 1703210, 2895457, 5790914, 14477285, 28954570]

約数ペア:

[(1, 28954570), (2, 14477285), (5, 5790914), (10, 2895457), (17, 1703210), (34, 851605), (85, 340642), (170, 170321), (181, 159970), (362, 79985), (905, 31994), (941, 30770), (1810, 15997), (1882, 15385), (3077, 9410), (4705, 6154)]