27134210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 53381160

約数和(自身を除く): 26246950

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 229, 289, 410, 458, 578, 697, 1145, 1394, 1445, 2290, 2890, 3485, 3893, 6970, 7786, 9389, 11849, 18778, 19465, 23698, 38930, 46945, 59245, 66181, 93890, 118490, 132362, 159613, 319226, 330905, 661810, 798065, 1596130, 2713421, 5426842, 13567105, 27134210]

約数ペア:

[(1, 27134210), (2, 13567105), (5, 5426842), (10, 2713421), (17, 1596130), (34, 798065), (41, 661810), (82, 330905), (85, 319226), (170, 159613), (205, 132362), (229, 118490), (289, 93890), (410, 66181), (458, 59245), (578, 46945), (697, 38930), (1145, 23698), (1394, 19465), (1445, 18778), (2290, 11849), (2890, 9389), (3485, 7786), (3893, 6970)]