29636460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 105321216

約数和(自身を除く): 75684756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 547, 602, 630, 645, 774, 860, 903, 1094, 1204, 1260, 1290, 1505, 1548, 1641, 1806, 1935, 2188, 2580, 2709, 2735, 3010, 3282, 3612, 3829, 3870, 4515, 4923, 5418, 5470, 6020, 6564, 7658, 7740, 8205, 9030, 9846, 10836, 10940, 11487, 13545, 15316, 16410, 18060, 19145, 19692, 22974, 23521, 24615, 27090, 32820, 34461, 38290, 45948, 47042, 49230, 54180, 57435, 68922, 70563, 76580, 94084, 98460, 114870, 117605, 137844, 141126, 164647, 172305, 211689, 229740, 235210, 282252, 329294, 344610, 352815, 423378, 470420, 493941, 658588, 689220, 705630, 823235, 846756, 987882, 1058445, 1411260, 1481823, 1646470, 1975764, 2116890, 2469705, 2963646, 3292940, 4233780, 4939410, 5927292, 7409115, 9878820, 14818230, 29636460]

約数ペア:

[(1, 29636460), (2, 14818230), (3, 9878820), (4, 7409115), (5, 5927292), (6, 4939410), (7, 4233780), (9, 3292940), (10, 2963646), (12, 2469705), (14, 2116890), (15, 1975764), (18, 1646470), (20, 1481823), (21, 1411260), (28, 1058445), (30, 987882), (35, 846756), (36, 823235), (42, 705630), (43, 689220), (45, 658588), (60, 493941), (63, 470420), (70, 423378), (84, 352815), (86, 344610), (90, 329294), (105, 282252), (126, 235210), (129, 229740), (140, 211689), (172, 172305), (180, 164647), (210, 141126), (215, 137844), (252, 117605), (258, 114870), (301, 98460), (315, 94084), (387, 76580), (420, 70563), (430, 68922), (516, 57435), (547, 54180), (602, 49230), (630, 47042), (645, 45948), (774, 38290), (860, 34461), (903, 32820), (1094, 27090), (1204, 24615), (1260, 23521), (1290, 22974), (1505, 19692), (1548, 19145), (1641, 18060), (1806, 16410), (1935, 15316), (2188, 13545), (2580, 11487), (2709, 10940), (2735, 10836), (3010, 9846), (3282, 9030), (3612, 8205), (3829, 7740), (3870, 7658), (4515, 6564), (4923, 6020), (5418, 5470)]