808213230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{816377}}^1$

素因数の和:816401

約数の個数: 48

約数和(自身を含む): 2292389424

約数和(自身を除く): 1484176194

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, 816377, 1632754, 2449131, 4081885, 4898262, 7347393, 8163770, 8980147, 12245655, 14694786, 17960294, 24491310, 26940441, 36736965, 44900735, 53880882, 73473930, 80821323, 89801470, 134702205, 161642646, 269404410, 404106615, 808213230]

約数ペア:

[(1, 808213230), (2, 404106615), (3, 269404410), (5, 161642646), (6, 134702205), (9, 89801470), (10, 80821323), (11, 73473930), (15, 53880882), (18, 44900735), (22, 36736965), (30, 26940441), (33, 24491310), (45, 17960294), (55, 14694786), (66, 12245655), (90, 8980147), (99, 8163770), (110, 7347393), (165, 4898262), (198, 4081885), (330, 2449131), (495, 1632754), (990, 816377)]