1010665620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1871603}}^1$

素因数の和:1871621

約数の個数: 48

約数和(自身を含む): 3144294720

約数和(自身を除く): 2133629100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1871603, 3743206, 5614809, 7486412, 9358015, 11229618, 16844427, 18716030, 22459236, 28074045, 33688854, 37432060, 50533281, 56148090, 67377708, 84222135, 101066562, 112296180, 168444270, 202133124, 252666405, 336888540, 505332810, 1010665620]

約数ペア:

[(1, 1010665620), (2, 505332810), (3, 336888540), (4, 252666405), (5, 202133124), (6, 168444270), (9, 112296180), (10, 101066562), (12, 84222135), (15, 67377708), (18, 56148090), (20, 50533281), (27, 37432060), (30, 33688854), (36, 28074045), (45, 22459236), (54, 18716030), (60, 16844427), (90, 11229618), (108, 9358015), (135, 7486412), (180, 5614809), (270, 3743206), (540, 1871603)]