11220180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{187003}}^1$

素因数の和:187015

約数の個数: 24

約数和(自身を含む): 31416672

約数和(自身を除く): 20196492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 187003, 374006, 561009, 748012, 935015, 1122018, 1870030, 2244036, 2805045, 3740060, 5610090, 11220180]

約数ペア:

[(1, 11220180), (2, 5610090), (3, 3740060), (4, 2805045), (5, 2244036), (6, 1870030), (10, 1122018), (12, 935015), (15, 748012), (20, 561009), (30, 374006), (60, 187003)]