1058903420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{6911}}^1$

素因数の和:7130

約数の個数: 48

約数和(自身を含む): 2285273088

約数和(自身を除く): 1226369668

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 163, 188, 235, 326, 470, 652, 815, 940, 1630, 3260, 6911, 7661, 13822, 15322, 27644, 30644, 34555, 38305, 69110, 76610, 138220, 153220, 324817, 649634, 1126493, 1299268, 1624085, 2252986, 3248170, 4505972, 5632465, 6496340, 11264930, 22529860, 52945171, 105890342, 211780684, 264725855, 529451710, 1058903420]

約数ペア:

[(1, 1058903420), (2, 529451710), (4, 264725855), (5, 211780684), (10, 105890342), (20, 52945171), (47, 22529860), (94, 11264930), (163, 6496340), (188, 5632465), (235, 4505972), (326, 3248170), (470, 2252986), (652, 1624085), (815, 1299268), (940, 1126493), (1630, 649634), (3260, 324817), (6911, 153220), (7661, 138220), (13822, 76610), (15322, 69110), (27644, 38305), (30644, 34555)]