1550820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25847}}^1$

素因数の和:25859

約数の個数: 24

約数和(自身を含む): 4342464

約数和(自身を除く): 2791644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25847, 51694, 77541, 103388, 129235, 155082, 258470, 310164, 387705, 516940, 775410, 1550820]

約数ペア:

[(1, 1550820), (2, 775410), (3, 516940), (4, 387705), (5, 310164), (6, 258470), (10, 155082), (12, 129235), (15, 103388), (20, 77541), (30, 51694), (60, 25847)]