61305286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{230471}}^1$

素因数の和:230499

約数の個数: 16

約数和(自身を含む): 110626560

約数和(自身を除く): 49321274

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 230471, 460942, 1613297, 3226594, 4378949, 8757898, 30652643, 61305286]

約数ペア:

[(1, 61305286), (2, 30652643), (7, 8757898), (14, 4378949), (19, 3226594), (38, 1613297), (133, 460942), (266, 230471)]