290410370

素因数分解:

$2^1\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{16993}}^1$

素因数の和:18709

約数の個数: 16

約数和(自身を含む): 523075320

約数和(自身を除く): 232664950

約数列:

[1, 2, 5, 10, 1709, 3418, 8545, 16993, 17090, 33986, 84965, 169930, 29041037, 58082074, 145205185, 290410370]

約数ペア:

[(1, 290410370), (2, 145205185), (5, 58082074), (10, 29041037), (1709, 169930), (3418, 84965), (8545, 33986), (16993, 17090)]