71282460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1188041}}^1$

素因数の和:1188053

約数の個数: 24

約数和(自身を含む): 199591056

約数和(自身を除く): 128308596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1188041, 2376082, 3564123, 4752164, 5940205, 7128246, 11880410, 14256492, 17820615, 23760820, 35641230, 71282460]

約数ペア:

[(1, 71282460), (2, 35641230), (3, 23760820), (4, 17820615), (5, 14256492), (6, 11880410), (10, 7128246), (12, 5940205), (15, 4752164), (20, 3564123), (30, 2376082), (60, 1188041)]