29815790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 57314304

約数和(自身を除く): 27498514

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 1381, 2159, 2762, 4318, 6905, 10795, 13810, 21590, 23477, 46954, 117385, 175387, 234770, 350774, 876935, 1753870, 2981579, 5963158, 14907895, 29815790]

約数ペア:

[(1, 29815790), (2, 14907895), (5, 5963158), (10, 2981579), (17, 1753870), (34, 876935), (85, 350774), (127, 234770), (170, 175387), (254, 117385), (635, 46954), (1270, 23477), (1381, 21590), (2159, 13810), (2762, 10795), (4318, 6905)]