30898826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6833}}^1$

素因数の和:6878

約数の個数: 32

約数和(自身を含む): 59045760

約数和(自身を除く): 28146934

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 6833, 13666, 47831, 95662, 116161, 129827, 232322, 259654, 813127, 908789, 1626254, 1817578, 2207059, 4414118, 15449413, 30898826]

約数ペア:

[(1, 30898826), (2, 15449413), (7, 4414118), (14, 2207059), (17, 1817578), (19, 1626254), (34, 908789), (38, 813127), (119, 259654), (133, 232322), (238, 129827), (266, 116161), (323, 95662), (646, 47831), (2261, 13666), (4522, 6833)]