31414946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 52202880

約数和(自身を除く): 20787934

約数列:

[1, 2, 17, 29, 34, 58, 151, 211, 302, 422, 493, 986, 2567, 3587, 4379, 5134, 6119, 7174, 8758, 12238, 31861, 63722, 74443, 104023, 148886, 208046, 541637, 923969, 1083274, 1847938, 15707473, 31414946]

約数ペア:

[(1, 31414946), (2, 15707473), (17, 1847938), (29, 1083274), (34, 923969), (58, 541637), (151, 208046), (211, 148886), (302, 104023), (422, 74443), (493, 63722), (986, 31861), (2567, 12238), (3587, 8758), (4379, 7174), (5134, 6119)]