455832460

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{21727}}^1$

素因数の和:22785

約数の個数: 24

約数和(自身を含む): 958204800

約数和(自身を除く): 502372340

約数列:

[1, 2, 4, 5, 10, 20, 1049, 2098, 4196, 5245, 10490, 20980, 21727, 43454, 86908, 108635, 217270, 434540, 22791623, 45583246, 91166492, 113958115, 227916230, 455832460]

約数ペア:

[(1, 455832460), (2, 227916230), (4, 113958115), (5, 91166492), (10, 45583246), (20, 22791623), (1049, 434540), (2098, 217270), (4196, 108635), (5245, 86908), (10490, 43454), (20980, 21727)]