4720230

素因数分解:

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

素因数の和:485

約数の個数: 48

約数和(自身を含む): 12383280

約数和(自身を除く): 7663050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 293, 358, 537, 586, 879, 895, 1074, 1465, 1611, 1758, 1790, 2637, 2685, 2930, 3222, 4395, 5274, 5370, 8055, 8790, 13185, 16110, 26370, 52447, 104894, 157341, 262235, 314682, 472023, 524470, 786705, 944046, 1573410, 2360115, 4720230]

約数ペア:

[(1, 4720230), (2, 2360115), (3, 1573410), (5, 944046), (6, 786705), (9, 524470), (10, 472023), (15, 314682), (18, 262235), (30, 157341), (45, 104894), (90, 52447), (179, 26370), (293, 16110), (358, 13185), (537, 8790), (586, 8055), (879, 5370), (895, 5274), (1074, 4395), (1465, 3222), (1611, 2930), (1758, 2685), (1790, 2637)]