69013770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{328637}}^1$

素因数の和:328654

約数の個数: 32

約数和(自身を含む): 189295488

約数和(自身を除く): 120281718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 328637, 657274, 985911, 1643185, 1971822, 2300459, 3286370, 4600918, 4929555, 6901377, 9859110, 11502295, 13802754, 23004590, 34506885, 69013770]

約数ペア:

[(1, 69013770), (2, 34506885), (3, 23004590), (5, 13802754), (6, 11502295), (7, 9859110), (10, 6901377), (14, 4929555), (15, 4600918), (21, 3286370), (30, 2300459), (35, 1971822), (42, 1643185), (70, 985911), (105, 657274), (210, 328637)]