3949110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4013

約数の個数: 48

約数和(自身を含む): 11203920

約数和(自身を除く): 7254810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 3989, 7978, 11967, 19945, 23934, 35901, 39890, 43879, 59835, 71802, 87758, 119670, 131637, 179505, 219395, 263274, 359010, 394911, 438790, 658185, 789822, 1316370, 1974555, 3949110]

約数ペア:

[(1, 3949110), (2, 1974555), (3, 1316370), (5, 789822), (6, 658185), (9, 438790), (10, 394911), (11, 359010), (15, 263274), (18, 219395), (22, 179505), (30, 131637), (33, 119670), (45, 87758), (55, 71802), (66, 59835), (90, 43879), (99, 39890), (110, 35901), (165, 23934), (198, 19945), (330, 11967), (495, 7978), (990, 3989)]