542947390

素因数分解:

$2^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{48091}}^1$

素因数の和:49227

約数の個数: 16

約数和(自身を含む): 978191280

約数和(自身を除く): 435243890

約数列:

[1, 2, 5, 10, 1129, 2258, 5645, 11290, 48091, 96182, 240455, 480910, 54294739, 108589478, 271473695, 542947390]

約数ペア:

[(1, 542947390), (2, 271473695), (5, 108589478), (10, 54294739), (1129, 480910), (2258, 240455), (5645, 96182), (11290, 48091)]