30385838

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{52937}}^1$

素因数の和:52987

約数の個数: 16

約数和(自身を含む): 53361504

約数和(自身を除く): 22975666

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 52937, 105874, 370559, 741118, 2170417, 4340834, 15192919, 30385838]

約数ペア:

[(1, 30385838), (2, 15192919), (7, 4340834), (14, 2170417), (41, 741118), (82, 370559), (287, 105874), (574, 52937)]