3030496721

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2789}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 3837611520

約数和(自身を除く): 807114799

約数列:

[1, 7, 17, 23, 119, 161, 391, 397, 2737, 2779, 2789, 6749, 9131, 19523, 47243, 47413, 63917, 64147, 155227, 331891, 449029, 1086589, 1090499, 1107233, 7633493, 7750631, 18822961, 25466359, 131760727, 178264513, 432928103, 3030496721]

約数ペア:

[(1, 3030496721), (7, 432928103), (17, 178264513), (23, 131760727), (119, 25466359), (161, 18822961), (391, 7750631), (397, 7633493), (2737, 1107233), (2779, 1090499), (2789, 1086589), (6749, 449029), (9131, 331891), (19523, 155227), (47243, 64147), (47413, 63917)]