12210150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{81401}}^1$

素因数の和:81416

約数の個数: 24

約数和(自身を含む): 30281544

約数和(自身を除く): 18071394

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 81401, 162802, 244203, 407005, 488406, 814010, 1221015, 2035025, 2442030, 4070050, 6105075, 12210150]

約数ペア:

[(1, 12210150), (2, 6105075), (3, 4070050), (5, 2442030), (6, 2035025), (10, 1221015), (15, 814010), (25, 488406), (30, 407005), (50, 244203), (75, 162802), (150, 81401)]