26931180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{448853}}^1$

素因数の和:448865

約数の個数: 24

約数和(自身を含む): 75407472

約数和(自身を除く): 48476292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 448853, 897706, 1346559, 1795412, 2244265, 2693118, 4488530, 5386236, 6732795, 8977060, 13465590, 26931180]

約数ペア:

[(1, 26931180), (2, 13465590), (3, 8977060), (4, 6732795), (5, 5386236), (6, 4488530), (10, 2693118), (12, 2244265), (15, 1795412), (20, 1346559), (30, 897706), (60, 448853)]