26805540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{446759}}^1$

素因数の和:446771

約数の個数: 24

約数和(自身を含む): 75055680

約数和(自身を除く): 48250140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 446759, 893518, 1340277, 1787036, 2233795, 2680554, 4467590, 5361108, 6701385, 8935180, 13402770, 26805540]

約数ペア:

[(1, 26805540), (2, 13402770), (3, 8935180), (4, 6701385), (5, 5361108), (6, 4467590), (10, 2680554), (12, 2233795), (15, 1787036), (20, 1340277), (30, 893518), (60, 446759)]