7804380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{130073}}^1$

素因数の和:130085

約数の個数: 24

約数和(自身を含む): 21852432

約数和(自身を除く): 14048052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 130073, 260146, 390219, 520292, 650365, 780438, 1300730, 1560876, 1951095, 2601460, 3902190, 7804380]

約数ペア:

[(1, 7804380), (2, 3902190), (3, 2601460), (4, 1951095), (5, 1560876), (6, 1300730), (10, 780438), (12, 650365), (15, 520292), (20, 390219), (30, 260146), (60, 130073)]