3881070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 10445760

約数和(自身を除く): 6564690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 1487, 2610, 2974, 4461, 7435, 8922, 13383, 14870, 22305, 26766, 43123, 44610, 66915, 86246, 129369, 133830, 215615, 258738, 388107, 431230, 646845, 776214, 1293690, 1940535, 3881070]

約数ペア:

[(1, 3881070), (2, 1940535), (3, 1293690), (5, 776214), (6, 646845), (9, 431230), (10, 388107), (15, 258738), (18, 215615), (29, 133830), (30, 129369), (45, 86246), (58, 66915), (87, 44610), (90, 43123), (145, 26766), (174, 22305), (261, 14870), (290, 13383), (435, 8922), (522, 7435), (870, 4461), (1305, 2974), (1487, 2610)]