2566770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 6257088

約数和(自身を除く): 3690318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 1277, 2010, 2554, 3831, 6385, 7662, 12770, 19155, 38310, 85559, 171118, 256677, 427795, 513354, 855590, 1283385, 2566770]

約数ペア:

[(1, 2566770), (2, 1283385), (3, 855590), (5, 513354), (6, 427795), (10, 256677), (15, 171118), (30, 85559), (67, 38310), (134, 19155), (201, 12770), (335, 7662), (402, 6385), (670, 3831), (1005, 2554), (1277, 2010)]