67181310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{106637}}^1$

素因数の和:106657

約数の個数: 48

約数和(自身を含む): 199626336

約数和(自身を除く): 132445026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 106637, 213274, 319911, 533185, 639822, 746459, 959733, 1066370, 1492918, 1599555, 1919466, 2239377, 3199110, 3732295, 4478754, 4798665, 6718131, 7464590, 9597330, 11196885, 13436262, 22393770, 33590655, 67181310]

約数ペア:

[(1, 67181310), (2, 33590655), (3, 22393770), (5, 13436262), (6, 11196885), (7, 9597330), (9, 7464590), (10, 6718131), (14, 4798665), (15, 4478754), (18, 3732295), (21, 3199110), (30, 2239377), (35, 1919466), (42, 1599555), (45, 1492918), (63, 1066370), (70, 959733), (90, 746459), (105, 639822), (126, 533185), (210, 319911), (315, 213274), (630, 106637)]