1738861860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28981031}}^1$

素因数の和:28981043

約数の個数: 24

約数和(自身を含む): 4868813376

約数和(自身を除く): 3129951516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28981031, 57962062, 86943093, 115924124, 144905155, 173886186, 289810310, 347772372, 434715465, 579620620, 869430930, 1738861860]

約数ペア:

[(1, 1738861860), (2, 869430930), (3, 579620620), (4, 434715465), (5, 347772372), (6, 289810310), (10, 173886186), (12, 144905155), (15, 115924124), (20, 86943093), (30, 57962062), (60, 28981031)]