29755760

素因数分解:

$2^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{859}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 69422640

約数和(自身を除く): 39666880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 433, 859, 866, 1718, 1732, 2165, 3436, 3464, 4295, 4330, 6872, 6928, 8590, 8660, 13744, 17180, 17320, 34360, 34640, 68720, 371947, 743894, 1487788, 1859735, 2975576, 3719470, 5951152, 7438940, 14877880, 29755760]

約数ペア:

[(1, 29755760), (2, 14877880), (4, 7438940), (5, 5951152), (8, 3719470), (10, 2975576), (16, 1859735), (20, 1487788), (40, 743894), (80, 371947), (433, 68720), (859, 34640), (866, 34360), (1718, 17320), (1732, 17180), (2165, 13744), (3436, 8660), (3464, 8590), (4295, 6928), (4330, 6872)]