54647210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{81563}}^1$

素因数の和:81637

約数の個数: 16

約数和(自身を含む): 99834336

約数和(自身を除く): 45187126

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 81563, 163126, 407815, 815630, 5464721, 10929442, 27323605, 54647210]

約数ペア:

[(1, 54647210), (2, 27323605), (5, 10929442), (10, 5464721), (67, 815630), (134, 407815), (335, 163126), (670, 81563)]