447029270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{434009}}^1$

素因数の和:434119

約数の個数: 16

約数和(自身を含む): 812466720

約数和(自身を除く): 365437450

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 434009, 868018, 2170045, 4340090, 44702927, 89405854, 223514635, 447029270]

約数ペア:

[(1, 447029270), (2, 223514635), (5, 89405854), (10, 44702927), (103, 4340090), (206, 2170045), (515, 868018), (1030, 434009)]