340710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 840672

約数和(自身を除く): 499962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 277, 410, 554, 615, 831, 1230, 1385, 1662, 2770, 4155, 8310, 11357, 22714, 34071, 56785, 68142, 113570, 170355, 340710]

約数ペア:

[(1, 340710), (2, 170355), (3, 113570), (5, 68142), (6, 56785), (10, 34071), (15, 22714), (30, 11357), (41, 8310), (82, 4155), (123, 2770), (205, 1662), (246, 1385), (277, 1230), (410, 831), (554, 615)]