2511630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 7413120

約数和(自身を除く): 4901490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 59, 66, 86, 90, 99, 110, 118, 129, 165, 177, 198, 215, 258, 295, 330, 354, 387, 430, 473, 495, 531, 590, 645, 649, 774, 885, 946, 990, 1062, 1290, 1298, 1419, 1770, 1935, 1947, 2365, 2537, 2655, 2838, 3245, 3870, 3894, 4257, 4730, 5074, 5310, 5841, 6490, 7095, 7611, 8514, 9735, 11682, 12685, 14190, 15222, 19470, 21285, 22833, 25370, 27907, 29205, 38055, 42570, 45666, 55814, 58410, 76110, 83721, 114165, 139535, 167442, 228330, 251163, 279070, 418605, 502326, 837210, 1255815, 2511630]

約数ペア:

[(1, 2511630), (2, 1255815), (3, 837210), (5, 502326), (6, 418605), (9, 279070), (10, 251163), (11, 228330), (15, 167442), (18, 139535), (22, 114165), (30, 83721), (33, 76110), (43, 58410), (45, 55814), (55, 45666), (59, 42570), (66, 38055), (86, 29205), (90, 27907), (99, 25370), (110, 22833), (118, 21285), (129, 19470), (165, 15222), (177, 14190), (198, 12685), (215, 11682), (258, 9735), (295, 8514), (330, 7611), (354, 7095), (387, 6490), (430, 5841), (473, 5310), (495, 5074), (531, 4730), (590, 4257), (645, 3894), (649, 3870), (774, 3245), (885, 2838), (946, 2655), (990, 2537), (1062, 2365), (1290, 1947), (1298, 1935), (1419, 1770)]