304920687945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32213}}^1\times {\mathrm{27437}}^1$

素因数の和:59681

約数の個数: 32

約数和(自身を含む): 509119333632

約数和(自身を除く): 204198645687

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 27437, 32213, 82311, 96639, 137185, 161065, 411555, 483195, 631051, 740899, 1893153, 2222697, 3155255, 3704495, 9465765, 11113485, 883828081, 2651484243, 4419140405, 13257421215, 20328045863, 60984137589, 101640229315, 304920687945]

約数ペア:

[(1, 304920687945), (3, 101640229315), (5, 60984137589), (15, 20328045863), (23, 13257421215), (69, 4419140405), (115, 2651484243), (345, 883828081), (27437, 11113485), (32213, 9465765), (82311, 3704495), (96639, 3155255), (137185, 2222697), (161065, 1893153), (411555, 740899), (483195, 631051)]