49281210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5531}}^1$

素因数の和:5561

約数の個数: 80

約数和(自身を含む): 144584352

約数和(自身を除く): 95303142

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 5531, 8910, 11062, 16593, 27655, 33186, 49779, 55310, 60841, 82965, 99558, 121682, 149337, 165930, 182523, 248895, 298674, 304205, 365046, 448011, 497790, 547569, 608410, 746685, 896022, 912615, 1095138, 1493370, 1642707, 1825230, 2240055, 2737845, 3285414, 4480110, 4928121, 5475690, 8213535, 9856242, 16427070, 24640605, 49281210]

約数ペア:

[(1, 49281210), (2, 24640605), (3, 16427070), (5, 9856242), (6, 8213535), (9, 5475690), (10, 4928121), (11, 4480110), (15, 3285414), (18, 2737845), (22, 2240055), (27, 1825230), (30, 1642707), (33, 1493370), (45, 1095138), (54, 912615), (55, 896022), (66, 746685), (81, 608410), (90, 547569), (99, 497790), (110, 448011), (135, 365046), (162, 304205), (165, 298674), (198, 248895), (270, 182523), (297, 165930), (330, 149337), (405, 121682), (495, 99558), (594, 82965), (810, 60841), (891, 55310), (990, 49779), (1485, 33186), (1782, 27655), (2970, 16593), (4455, 11062), (5531, 8910)]