83810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 24

約数和(自身を含む): 165780

約数和(自身を除く): 81970

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 289, 290, 493, 578, 986, 1445, 2465, 2890, 4930, 8381, 16762, 41905, 83810]

約数ペア:

[(1, 83810), (2, 41905), (5, 16762), (10, 8381), (17, 4930), (29, 2890), (34, 2465), (58, 1445), (85, 986), (145, 578), (170, 493), (289, 290)]