11643210

素因数分解:

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

素因数の和:1532

約数の個数: 64

約数和(自身を含む): 32140800

約数和(自身を除く): 20497590

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, 435, 522, 783, 870, 1305, 1487, 1566, 2610, 2974, 3915, 4461, 7435, 7830, 8922, 13383, 14870, 22305, 26766, 40149, 43123, 44610, 66915, 80298, 86246, 129369, 133830, 200745, 215615, 258738, 388107, 401490, 431230, 646845, 776214, 1164321, 1293690, 1940535, 2328642, 3881070, 5821605, 11643210]

約数ペア:

[(1, 11643210), (2, 5821605), (3, 3881070), (5, 2328642), (6, 1940535), (9, 1293690), (10, 1164321), (15, 776214), (18, 646845), (27, 431230), (29, 401490), (30, 388107), (45, 258738), (54, 215615), (58, 200745), (87, 133830), (90, 129369), (135, 86246), (145, 80298), (174, 66915), (261, 44610), (270, 43123), (290, 40149), (435, 26766), (522, 22305), (783, 14870), (870, 13383), (1305, 8922), (1487, 7830), (1566, 7435), (2610, 4461), (2974, 3915)]