27933930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 74954880

約数和(自身を除く): 47020950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 307, 337, 614, 674, 921, 1011, 1535, 1685, 1842, 2022, 2763, 3033, 3070, 3370, 4605, 5055, 5526, 6066, 8289, 9099, 9210, 10110, 13815, 15165, 16578, 18198, 27630, 30330, 41445, 45495, 82890, 90990, 103459, 206918, 310377, 517295, 620754, 931131, 1034590, 1551885, 1862262, 2793393, 3103770, 4655655, 5586786, 9311310, 13966965, 27933930]

約数ペア:

[(1, 27933930), (2, 13966965), (3, 9311310), (5, 5586786), (6, 4655655), (9, 3103770), (10, 2793393), (15, 1862262), (18, 1551885), (27, 1034590), (30, 931131), (45, 620754), (54, 517295), (90, 310377), (135, 206918), (270, 103459), (307, 90990), (337, 82890), (614, 45495), (674, 41445), (921, 30330), (1011, 27630), (1535, 18198), (1685, 16578), (1842, 15165), (2022, 13815), (2763, 10110), (3033, 9210), (3070, 9099), (3370, 8289), (4605, 6066), (5055, 5526)]