21388163610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3037}}^1\times {\mathrm{21341}}^1$

素因数の和:24399

約数の個数: 64

約数和(自身を含む): 56019164544

約数和(自身を除く): 34631000934

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 3037, 6074, 9111, 15185, 18222, 21341, 30370, 33407, 42682, 45555, 64023, 66814, 91110, 100221, 106705, 128046, 167035, 200442, 213410, 234751, 320115, 334070, 469502, 501105, 640230, 704253, 1002210, 1173755, 1408506, 2347510, 3521265, 7042530, 64812617, 129625234, 194437851, 324063085, 388875702, 648126170, 712938787, 972189255, 1425877574, 1944378510, 2138816361, 3564693935, 4277632722, 7129387870, 10694081805, 21388163610]

約数ペア:

[(1, 21388163610), (2, 10694081805), (3, 7129387870), (5, 4277632722), (6, 3564693935), (10, 2138816361), (11, 1944378510), (15, 1425877574), (22, 972189255), (30, 712938787), (33, 648126170), (55, 388875702), (66, 324063085), (110, 194437851), (165, 129625234), (330, 64812617), (3037, 7042530), (6074, 3521265), (9111, 2347510), (15185, 1408506), (18222, 1173755), (21341, 1002210), (30370, 704253), (33407, 640230), (42682, 501105), (45555, 469502), (64023, 334070), (66814, 320115), (91110, 234751), (100221, 213410), (106705, 200442), (128046, 167035)]