6895620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 21654360

約数和(自身を除く): 14758740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1321, 1740, 2610, 2642, 3963, 5220, 5284, 6605, 7926, 11889, 13210, 15852, 19815, 23778, 26420, 38309, 39630, 47556, 59445, 76618, 79260, 114927, 118890, 153236, 191545, 229854, 237780, 344781, 383090, 459708, 574635, 689562, 766180, 1149270, 1379124, 1723905, 2298540, 3447810, 6895620]

約数ペア:

[(1, 6895620), (2, 3447810), (3, 2298540), (4, 1723905), (5, 1379124), (6, 1149270), (9, 766180), (10, 689562), (12, 574635), (15, 459708), (18, 383090), (20, 344781), (29, 237780), (30, 229854), (36, 191545), (45, 153236), (58, 118890), (60, 114927), (87, 79260), (90, 76618), (116, 59445), (145, 47556), (174, 39630), (180, 38309), (261, 26420), (290, 23778), (348, 19815), (435, 15852), (522, 13210), (580, 11889), (870, 7926), (1044, 6605), (1305, 5284), (1321, 5220), (1740, 3963), (2610, 2642)]