2294190

素因数分解:

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

素因数の和:338

約数の個数: 64

約数和(自身を含む): 6350400

約数和(自身を除く): 4056210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 293, 435, 522, 586, 783, 870, 879, 1305, 1465, 1566, 1758, 2610, 2637, 2930, 3915, 4395, 5274, 7830, 7911, 8497, 8790, 13185, 15822, 16994, 25491, 26370, 39555, 42485, 50982, 76473, 79110, 84970, 127455, 152946, 229419, 254910, 382365, 458838, 764730, 1147095, 2294190]

約数ペア:

[(1, 2294190), (2, 1147095), (3, 764730), (5, 458838), (6, 382365), (9, 254910), (10, 229419), (15, 152946), (18, 127455), (27, 84970), (29, 79110), (30, 76473), (45, 50982), (54, 42485), (58, 39555), (87, 26370), (90, 25491), (135, 16994), (145, 15822), (174, 13185), (261, 8790), (270, 8497), (290, 7911), (293, 7830), (435, 5274), (522, 4395), (586, 3915), (783, 2930), (870, 2637), (879, 2610), (1305, 1758), (1465, 1566)]