3678450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 9240480

約数和(自身を除く): 5562030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 179, 274, 358, 411, 537, 685, 822, 895, 1074, 1370, 1790, 2055, 2685, 3425, 4110, 4475, 5370, 6850, 8950, 10275, 13425, 20550, 24523, 26850, 49046, 73569, 122615, 147138, 245230, 367845, 613075, 735690, 1226150, 1839225, 3678450]

約数ペア:

[(1, 3678450), (2, 1839225), (3, 1226150), (5, 735690), (6, 613075), (10, 367845), (15, 245230), (25, 147138), (30, 122615), (50, 73569), (75, 49046), (137, 26850), (150, 24523), (179, 20550), (274, 13425), (358, 10275), (411, 8950), (537, 6850), (685, 5370), (822, 4475), (895, 4110), (1074, 3425), (1370, 2685), (1790, 2055)]