27804970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 52027920

約数和(自身を除く): 24222950

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 929, 1858, 2993, 4645, 5986, 9290, 14965, 29930, 38089, 67817, 76178, 135634, 190445, 339085, 380890, 678170, 2780497, 5560994, 13902485, 27804970]

約数ペア:

[(1, 27804970), (2, 13902485), (5, 5560994), (10, 2780497), (41, 678170), (73, 380890), (82, 339085), (146, 190445), (205, 135634), (365, 76178), (410, 67817), (730, 38089), (929, 29930), (1858, 14965), (2993, 9290), (4645, 5986)]