855060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14251}}^1$

素因数の和:14263

約数の個数: 24

約数和(自身を含む): 2394336

約数和(自身を除く): 1539276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14251, 28502, 42753, 57004, 71255, 85506, 142510, 171012, 213765, 285020, 427530, 855060]

約数ペア:

[(1, 855060), (2, 427530), (3, 285020), (4, 213765), (5, 171012), (6, 142510), (10, 85506), (12, 71255), (15, 57004), (20, 42753), (30, 28502), (60, 14251)]