1963140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32719}}^1$

素因数の和:32731

約数の個数: 24

約数和(自身を含む): 5496960

約数和(自身を除く): 3533820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32719, 65438, 98157, 130876, 163595, 196314, 327190, 392628, 490785, 654380, 981570, 1963140]

約数ペア:

[(1, 1963140), (2, 981570), (3, 654380), (4, 490785), (5, 392628), (6, 327190), (10, 196314), (12, 163595), (15, 130876), (20, 98157), (30, 65438), (60, 32719)]