8464810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 16909560

約数和(自身を除く): 8444750

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 101, 145, 170, 202, 289, 290, 493, 505, 578, 986, 1010, 1445, 1717, 2465, 2890, 2929, 3434, 4930, 5858, 8381, 8585, 14645, 16762, 17170, 29189, 29290, 41905, 49793, 58378, 83810, 99586, 145945, 248965, 291890, 497930, 846481, 1692962, 4232405, 8464810]

約数ペア:

[(1, 8464810), (2, 4232405), (5, 1692962), (10, 846481), (17, 497930), (29, 291890), (34, 248965), (58, 145945), (85, 99586), (101, 83810), (145, 58378), (170, 49793), (202, 41905), (289, 29290), (290, 29189), (493, 17170), (505, 16762), (578, 14645), (986, 8585), (1010, 8381), (1445, 5858), (1717, 4930), (2465, 3434), (2890, 2929)]