3146820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 8890560

約数和(自身を除く): 5743740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 293, 358, 537, 586, 716, 879, 895, 1074, 1172, 1465, 1758, 1790, 2148, 2685, 2930, 3516, 3580, 4395, 5370, 5860, 8790, 10740, 17580, 52447, 104894, 157341, 209788, 262235, 314682, 524470, 629364, 786705, 1048940, 1573410, 3146820]

約数ペア:

[(1, 3146820), (2, 1573410), (3, 1048940), (4, 786705), (5, 629364), (6, 524470), (10, 314682), (12, 262235), (15, 209788), (20, 157341), (30, 104894), (60, 52447), (179, 17580), (293, 10740), (358, 8790), (537, 5860), (586, 5370), (716, 4395), (879, 3580), (895, 3516), (1074, 2930), (1172, 2685), (1465, 2148), (1758, 1790)]