234474290

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{53411}}^1$

素因数の和:53857

約数の個数: 16

約数和(自身を含む): 423023040

約数和(自身を除く): 188548750

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 53411, 106822, 267055, 534110, 23447429, 46894858, 117237145, 234474290]

約数ペア:

[(1, 234474290), (2, 117237145), (5, 46894858), (10, 23447429), (439, 534110), (878, 267055), (2195, 106822), (4390, 53411)]