315094470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{4691}}^1$

素因数の和:6940

約数の個数: 32

約数和(自身を含む): 756725760

約数和(自身を除く): 441631290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2239, 4478, 4691, 6717, 9382, 11195, 13434, 14073, 22390, 23455, 28146, 33585, 46910, 67170, 70365, 140730, 10503149, 21006298, 31509447, 52515745, 63018894, 105031490, 157547235, 315094470]

約数ペア:

[(1, 315094470), (2, 157547235), (3, 105031490), (5, 63018894), (6, 52515745), (10, 31509447), (15, 21006298), (30, 10503149), (2239, 140730), (4478, 70365), (4691, 67170), (6717, 46910), (9382, 33585), (11195, 28146), (13434, 23455), (14073, 22390)]