28524870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28813}}^1$

素因数の和:28837

約数の個数: 48

約数和(自身を含む): 80909712

約数和(自身を除く): 52384842

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, 28813, 57626, 86439, 144065, 172878, 259317, 288130, 316943, 432195, 518634, 633886, 864390, 950829, 1296585, 1584715, 1901658, 2593170, 2852487, 3169430, 4754145, 5704974, 9508290, 14262435, 28524870]

約数ペア:

[(1, 28524870), (2, 14262435), (3, 9508290), (5, 5704974), (6, 4754145), (9, 3169430), (10, 2852487), (11, 2593170), (15, 1901658), (18, 1584715), (22, 1296585), (30, 950829), (33, 864390), (45, 633886), (55, 518634), (66, 432195), (90, 316943), (99, 288130), (110, 259317), (165, 172878), (198, 144065), (330, 86439), (495, 57626), (990, 28813)]