17067540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{40637}}^1$

素因数の和:40656

約数の個数: 48

約数和(自身を含む): 54617472

約数和(自身を除く): 37549932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 40637, 81274, 121911, 162548, 203185, 243822, 284459, 406370, 487644, 568918, 609555, 812740, 853377, 1137836, 1219110, 1422295, 1706754, 2438220, 2844590, 3413508, 4266885, 5689180, 8533770, 17067540]

約数ペア:

[(1, 17067540), (2, 8533770), (3, 5689180), (4, 4266885), (5, 3413508), (6, 2844590), (7, 2438220), (10, 1706754), (12, 1422295), (14, 1219110), (15, 1137836), (20, 853377), (21, 812740), (28, 609555), (30, 568918), (35, 487644), (42, 406370), (60, 284459), (70, 243822), (84, 203185), (105, 162548), (140, 121911), (210, 81274), (420, 40637)]