1293270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3919}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 3386880

約数和(自身を除く): 2093610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 3919, 7838, 11757, 19595, 23514, 39190, 43109, 58785, 86218, 117570, 129327, 215545, 258654, 431090, 646635, 1293270]

約数ペア:

[(1, 1293270), (2, 646635), (3, 431090), (5, 258654), (6, 215545), (10, 129327), (11, 117570), (15, 86218), (22, 58785), (30, 43109), (33, 39190), (55, 23514), (66, 19595), (110, 11757), (165, 7838), (330, 3919)]