1274550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 3281040

約数和(自身を除く): 2006490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 293, 435, 586, 725, 870, 879, 1450, 1465, 1758, 2175, 2930, 4350, 4395, 7325, 8497, 8790, 14650, 16994, 21975, 25491, 42485, 43950, 50982, 84970, 127455, 212425, 254910, 424850, 637275, 1274550]

約数ペア:

[(1, 1274550), (2, 637275), (3, 424850), (5, 254910), (6, 212425), (10, 127455), (15, 84970), (25, 50982), (29, 43950), (30, 42485), (50, 25491), (58, 21975), (75, 16994), (87, 14650), (145, 8790), (150, 8497), (174, 7325), (290, 4395), (293, 4350), (435, 2930), (586, 2175), (725, 1758), (870, 1465), (879, 1450)]