27801510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84247}}^1$

素因数の和:84268

約数の個数: 32

約数和(自身を含む): 72790272

約数和(自身を除く): 44988762

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 84247, 168494, 252741, 421235, 505482, 842470, 926717, 1263705, 1853434, 2527410, 2780151, 4633585, 5560302, 9267170, 13900755, 27801510]

約数ペア:

[(1, 27801510), (2, 13900755), (3, 9267170), (5, 5560302), (6, 4633585), (10, 2780151), (11, 2527410), (15, 1853434), (22, 1263705), (30, 926717), (33, 842470), (55, 505482), (66, 421235), (110, 252741), (165, 168494), (330, 84247)]