26940180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449003}}^1$

素因数の和:449015

約数の個数: 24

約数和(自身を含む): 75432672

約数和(自身を除く): 48492492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449003, 898006, 1347009, 1796012, 2245015, 2694018, 4490030, 5388036, 6735045, 8980060, 13470090, 26940180]

約数ペア:

[(1, 26940180), (2, 13470090), (3, 8980060), (4, 6735045), (5, 5388036), (6, 4490030), (10, 2694018), (12, 2245015), (15, 1796012), (20, 1347009), (30, 898006), (60, 449003)]