3943140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{65719}}^1$

素因数の和:65731

約数の個数: 24

約数和(自身を含む): 11040960

約数和(自身を除く): 7097820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 65719, 131438, 197157, 262876, 328595, 394314, 657190, 788628, 985785, 1314380, 1971570, 3943140]

約数ペア:

[(1, 3943140), (2, 1971570), (3, 1314380), (4, 985785), (5, 788628), (6, 657190), (10, 394314), (12, 328595), (15, 262876), (20, 197157), (30, 131438), (60, 65719)]