80680890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{6211}}^1$

素因数の和:6654

約数の個数: 32

約数和(自身を含む): 194112576

約数和(自身を除く): 113431686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 2165, 2598, 4330, 6211, 6495, 12422, 12990, 18633, 31055, 37266, 62110, 93165, 186330, 2689363, 5378726, 8068089, 13446815, 16136178, 26893630, 40340445, 80680890]

約数ペア:

[(1, 80680890), (2, 40340445), (3, 26893630), (5, 16136178), (6, 13446815), (10, 8068089), (15, 5378726), (30, 2689363), (433, 186330), (866, 93165), (1299, 62110), (2165, 37266), (2598, 31055), (4330, 18633), (6211, 12990), (6495, 12422)]