380038410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4222649}}^1$

素因数の和:4222662

約数の個数: 24

約数和(自身を含む): 988100100

約数和(自身を除く): 608061690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4222649, 8445298, 12667947, 21113245, 25335894, 38003841, 42226490, 63339735, 76007682, 126679470, 190019205, 380038410]

約数ペア:

[(1, 380038410), (2, 190019205), (3, 126679470), (5, 76007682), (6, 63339735), (9, 42226490), (10, 38003841), (15, 25335894), (18, 21113245), (30, 12667947), (45, 8445298), (90, 4222649)]