29182880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10729}}^1$

素因数の和:10761

約数の個数: 48

約数和(自身を含む): 73006920

約数和(自身を除く): 43824040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 10729, 21458, 42916, 53645, 85832, 107290, 171664, 182393, 214580, 343328, 364786, 429160, 729572, 858320, 911965, 1459144, 1716640, 1823930, 2918288, 3647860, 5836576, 7295720, 14591440, 29182880]

約数ペア:

[(1, 29182880), (2, 14591440), (4, 7295720), (5, 5836576), (8, 3647860), (10, 2918288), (16, 1823930), (17, 1716640), (20, 1459144), (32, 911965), (34, 858320), (40, 729572), (68, 429160), (80, 364786), (85, 343328), (136, 214580), (160, 182393), (170, 171664), (272, 107290), (340, 85832), (544, 53645), (680, 42916), (1360, 21458), (2720, 10729)]