30472191

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 45214416

約数和(自身を除く): 14742225

約数列:

[1, 3, 9, 53, 159, 193, 331, 477, 579, 993, 1737, 2979, 10229, 17543, 30687, 52629, 63883, 92061, 157887, 191649, 574947, 3385799, 10157397, 30472191]

約数ペア:

[(1, 30472191), (3, 10157397), (9, 3385799), (53, 574947), (159, 191649), (193, 157887), (331, 92061), (477, 63883), (579, 52629), (993, 30687), (1737, 17543), (2979, 10229)]