55731540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{928859}}^1$

素因数の和:928871

約数の個数: 24

約数和(自身を含む): 156048480

約数和(自身を除く): 100316940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 928859, 1857718, 2786577, 3715436, 4644295, 5573154, 9288590, 11146308, 13932885, 18577180, 27865770, 55731540]

約数ペア:

[(1, 55731540), (2, 27865770), (3, 18577180), (4, 13932885), (5, 11146308), (6, 9288590), (10, 5573154), (12, 4644295), (15, 3715436), (20, 2786577), (30, 1857718), (60, 928859)]