30551866

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:546

約数の個数: 24

約数和(自身を含む): 48734784

約数和(自身を除く): 18182918

約数列:

[1, 2, 23, 46, 67, 134, 431, 529, 862, 1058, 1541, 3082, 9913, 19826, 28877, 35443, 57754, 70886, 227999, 455998, 664171, 1328342, 15275933, 30551866]

約数ペア:

[(1, 30551866), (2, 15275933), (23, 1328342), (46, 664171), (67, 455998), (134, 227999), (431, 70886), (529, 57754), (862, 35443), (1058, 28877), (1541, 19826), (3082, 9913)]