56241210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81509}}^1$

素因数の和:81542

約数の個数: 32

約数和(自身を含む): 140849280

約数和(自身を除く): 84608070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 81509, 163018, 244527, 407545, 489054, 815090, 1222635, 1874707, 2445270, 3749414, 5624121, 9373535, 11248242, 18747070, 28120605, 56241210]

約数ペア:

[(1, 56241210), (2, 28120605), (3, 18747070), (5, 11248242), (6, 9373535), (10, 5624121), (15, 3749414), (23, 2445270), (30, 1874707), (46, 1222635), (69, 815090), (115, 489054), (138, 407545), (230, 244527), (345, 163018), (690, 81509)]