147530810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28871}}^1$

素因数の和:28958

約数の個数: 32

約数和(自身を含む): 307660032

約数和(自身を除く): 160129222

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 28871, 57742, 144355, 202097, 288710, 404194, 1010485, 2020970, 2107583, 4215166, 10537915, 14753081, 21075830, 29506162, 73765405, 147530810]

約数ペア:

[(1, 147530810), (2, 73765405), (5, 29506162), (7, 21075830), (10, 14753081), (14, 10537915), (35, 4215166), (70, 2107583), (73, 2020970), (146, 1010485), (365, 404194), (511, 288710), (730, 202097), (1022, 144355), (2555, 57742), (5110, 28871)]