80511090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{243973}}^1$

素因数の和:243994

約数の個数: 32

約数和(自身を含む): 210793536

約数和(自身を除く): 130282446

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 243973, 487946, 731919, 1219865, 1463838, 2439730, 2683703, 3659595, 5367406, 7319190, 8051109, 13418515, 16102218, 26837030, 40255545, 80511090]

約数ペア:

[(1, 80511090), (2, 40255545), (3, 26837030), (5, 16102218), (6, 13418515), (10, 8051109), (11, 7319190), (15, 5367406), (22, 3659595), (30, 2683703), (33, 2439730), (55, 1463838), (66, 1219865), (110, 731919), (165, 487946), (330, 243973)]