30869144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 61553520

約数和(自身を除く): 30684376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 643, 706, 1286, 1412, 2572, 2824, 5144, 6001, 10931, 12002, 21862, 24004, 43724, 48008, 87448, 226979, 453958, 907916, 1815832, 3858643, 7717286, 15434572, 30869144]

約数ペア:

[(1, 30869144), (2, 15434572), (4, 7717286), (8, 3858643), (17, 1815832), (34, 907916), (68, 453958), (136, 226979), (353, 87448), (643, 48008), (706, 43724), (1286, 24004), (1412, 21862), (2572, 12002), (2824, 10931), (5144, 6001)]