12709030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74759}}^1$

素因数の和:74783

約数の個数: 16

約数和(自身を含む): 24222240

約数和(自身を除く): 11513210

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 74759, 149518, 373795, 747590, 1270903, 2541806, 6354515, 12709030]

約数ペア:

[(1, 12709030), (2, 6354515), (5, 2541806), (10, 1270903), (17, 747590), (34, 373795), (85, 149518), (170, 74759)]