31170418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 51885360

約数和(自身を除く): 20714942

約数列:

[1, 2, 17, 29, 34, 58, 101, 202, 313, 493, 626, 986, 1717, 2929, 3434, 5321, 5858, 9077, 10642, 18154, 31613, 49793, 63226, 99586, 154309, 308618, 537421, 916777, 1074842, 1833554, 15585209, 31170418]

約数ペア:

[(1, 31170418), (2, 15585209), (17, 1833554), (29, 1074842), (34, 916777), (58, 537421), (101, 308618), (202, 154309), (313, 99586), (493, 63226), (626, 49793), (986, 31613), (1717, 18154), (2929, 10642), (3434, 9077), (5321, 5858)]