30280808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4201}}^1$

素因数の和:4277

約数の個数: 32

約数和(自身を含む): 61265160

約数和(自身を除く): 30984352

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 4201, 7208, 8402, 16804, 33608, 71417, 142834, 222653, 285668, 445306, 571336, 890612, 1781224, 3785101, 7570202, 15140404, 30280808]

約数ペア:

[(1, 30280808), (2, 15140404), (4, 7570202), (8, 3785101), (17, 1781224), (34, 890612), (53, 571336), (68, 445306), (106, 285668), (136, 222653), (212, 142834), (424, 71417), (901, 33608), (1802, 16804), (3604, 8402), (4201, 7208)]