247234030

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{71249}}^1$

素因数の和:71603

約数の個数: 16

約数和(自身を含む): 446310000

約数和(自身を除く): 199075970

約数列:

[1, 2, 5, 10, 347, 694, 1735, 3470, 71249, 142498, 356245, 712490, 24723403, 49446806, 123617015, 247234030]

約数ペア:

[(1, 247234030), (2, 123617015), (5, 49446806), (10, 24723403), (347, 712490), (694, 356245), (1735, 142498), (3470, 71249)]