80859270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57347}}^1$

素因数の和:57404

約数の個数: 32

約数和(自身を含む): 198194688

約数和(自身を除く): 117335418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 57347, 114694, 172041, 286735, 344082, 573470, 860205, 1720410, 2695309, 5390618, 8085927, 13476545, 16171854, 26953090, 40429635, 80859270]

約数ペア:

[(1, 80859270), (2, 40429635), (3, 26953090), (5, 16171854), (6, 13476545), (10, 8085927), (15, 5390618), (30, 2695309), (47, 1720410), (94, 860205), (141, 573470), (235, 344082), (282, 286735), (470, 172041), (705, 114694), (1410, 57347)]