1738961340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28982689}}^1$

素因数の和:28982701

約数の個数: 24

約数和(自身を含む): 4869091920

約数和(自身を除く): 3130130580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28982689, 57965378, 86948067, 115930756, 144913445, 173896134, 289826890, 347792268, 434740335, 579653780, 869480670, 1738961340]

約数ペア:

[(1, 1738961340), (2, 869480670), (3, 579653780), (4, 434740335), (5, 347792268), (6, 289826890), (10, 173896134), (12, 144913445), (15, 115930756), (20, 86948067), (30, 57965378), (60, 28982689)]