30276644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1709}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 54774720

約数和(自身を除く): 24498076

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 1709, 3418, 4429, 6836, 8858, 17716, 73487, 146974, 176027, 293948, 352054, 704108, 7569161, 15138322, 30276644]

約数ペア:

[(1, 30276644), (2, 15138322), (4, 7569161), (43, 704108), (86, 352054), (103, 293948), (172, 176027), (206, 146974), (412, 73487), (1709, 17716), (3418, 8858), (4429, 6836)]