30802176002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{7013}}^1$

素因数の和:7587

約数の個数: 64

約数和(自身を含む): 55571080320

約数和(自身を除く): 24768904318

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 523, 646, 1046, 4199, 6799, 7013, 8398, 8891, 9937, 13598, 14026, 17782, 19874, 91169, 115583, 119221, 129181, 133247, 168929, 182338, 231166, 238442, 258362, 266494, 337858, 1549873, 1732211, 2196077, 2265199, 3099746, 3464422, 3667799, 4392154, 4530398, 7335598, 29447587, 47681387, 58895174, 62352583, 69688181, 95362774, 124705166, 139376362, 810583579, 905946353, 1184699077, 1621167158, 1811892706, 2369398154, 15401088001, 30802176002]

約数ペア:

[(1, 30802176002), (2, 15401088001), (13, 2369398154), (17, 1811892706), (19, 1621167158), (26, 1184699077), (34, 905946353), (38, 810583579), (221, 139376362), (247, 124705166), (323, 95362774), (442, 69688181), (494, 62352583), (523, 58895174), (646, 47681387), (1046, 29447587), (4199, 7335598), (6799, 4530398), (7013, 4392154), (8398, 3667799), (8891, 3464422), (9937, 3099746), (13598, 2265199), (14026, 2196077), (17782, 1732211), (19874, 1549873), (91169, 337858), (115583, 266494), (119221, 258362), (129181, 238442), (133247, 231166), (168929, 182338)]