31299822

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 72277920

約数和(自身を除く): 40978098

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 233, 306, 439, 466, 699, 878, 1317, 1398, 2097, 2634, 3951, 3961, 4194, 7463, 7902, 7922, 11883, 14926, 22389, 23766, 35649, 44778, 67167, 71298, 102287, 134334, 204574, 306861, 613722, 920583, 1738879, 1841166, 3477758, 5216637, 10433274, 15649911, 31299822]

約数ペア:

[(1, 31299822), (2, 15649911), (3, 10433274), (6, 5216637), (9, 3477758), (17, 1841166), (18, 1738879), (34, 920583), (51, 613722), (102, 306861), (153, 204574), (233, 134334), (306, 102287), (439, 71298), (466, 67167), (699, 44778), (878, 35649), (1317, 23766), (1398, 22389), (2097, 14926), (2634, 11883), (3951, 7922), (3961, 7902), (4194, 7463)]