811961490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{27065383}}^1$

素因数の和:27065393

約数の個数: 16

約数和(自身を含む): 1948707648

約数和(自身を除く): 1136746158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 27065383, 54130766, 81196149, 135326915, 162392298, 270653830, 405980745, 811961490]

約数ペア:

[(1, 811961490), (2, 405980745), (3, 270653830), (5, 162392298), (6, 135326915), (10, 81196149), (15, 54130766), (30, 27065383)]