69143930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{406729}}^1$

素因数の和:406753

約数の個数: 16

約数和(自身を含む): 131780520

約数和(自身を除く): 62636590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 406729, 813458, 2033645, 4067290, 6914393, 13828786, 34571965, 69143930]

約数ペア:

[(1, 69143930), (2, 34571965), (5, 13828786), (10, 6914393), (17, 4067290), (34, 2033645), (85, 813458), (170, 406729)]