29543580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 100324224

約数和(自身を除く): 70780644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 347, 387, 396, 430, 473, 495, 516, 645, 660, 694, 774, 860, 946, 990, 1041, 1290, 1388, 1419, 1548, 1735, 1892, 1935, 1980, 2082, 2365, 2580, 2838, 3123, 3470, 3817, 3870, 4164, 4257, 4730, 5205, 5676, 6246, 6940, 7095, 7634, 7740, 8514, 9460, 10410, 11451, 12492, 14190, 14921, 15268, 15615, 17028, 19085, 20820, 21285, 22902, 28380, 29842, 31230, 34353, 38170, 42570, 44763, 45804, 57255, 59684, 62460, 68706, 74605, 76340, 85140, 89526, 114510, 134289, 137412, 149210, 164131, 171765, 179052, 223815, 229020, 268578, 298420, 328262, 343530, 447630, 492393, 537156, 656524, 671445, 687060, 820655, 895260, 984786, 1342890, 1477179, 1641310, 1969572, 2461965, 2685780, 2954358, 3282620, 4923930, 5908716, 7385895, 9847860, 14771790, 29543580]

約数ペア:

[(1, 29543580), (2, 14771790), (3, 9847860), (4, 7385895), (5, 5908716), (6, 4923930), (9, 3282620), (10, 2954358), (11, 2685780), (12, 2461965), (15, 1969572), (18, 1641310), (20, 1477179), (22, 1342890), (30, 984786), (33, 895260), (36, 820655), (43, 687060), (44, 671445), (45, 656524), (55, 537156), (60, 492393), (66, 447630), (86, 343530), (90, 328262), (99, 298420), (110, 268578), (129, 229020), (132, 223815), (165, 179052), (172, 171765), (180, 164131), (198, 149210), (215, 137412), (220, 134289), (258, 114510), (330, 89526), (347, 85140), (387, 76340), (396, 74605), (430, 68706), (473, 62460), (495, 59684), (516, 57255), (645, 45804), (660, 44763), (694, 42570), (774, 38170), (860, 34353), (946, 31230), (990, 29842), (1041, 28380), (1290, 22902), (1388, 21285), (1419, 20820), (1548, 19085), (1735, 17028), (1892, 15615), (1935, 15268), (1980, 14921), (2082, 14190), (2365, 12492), (2580, 11451), (2838, 10410), (3123, 9460), (3470, 8514), (3817, 7740), (3870, 7634), (4164, 7095), (4257, 6940), (4730, 6246), (5205, 5676)]