497930

素因数分解:

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

素因数の和:154

約数の個数: 32

約数和(自身を含む): 991440

約数和(自身を除く): 493510

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 101, 145, 170, 202, 290, 493, 505, 986, 1010, 1717, 2465, 2929, 3434, 4930, 5858, 8585, 14645, 17170, 29290, 49793, 99586, 248965, 497930]

約数ペア:

[(1, 497930), (2, 248965), (5, 99586), (10, 49793), (17, 29290), (29, 17170), (34, 14645), (58, 8585), (85, 5858), (101, 4930), (145, 3434), (170, 2929), (202, 2465), (290, 1717), (493, 1010), (505, 986)]