30482505

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1609}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 52994760

約数和(自身を除く): 22512255

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 1609, 2105, 3789, 4827, 6315, 8045, 14481, 18945, 24135, 72405, 677389, 2032167, 3386945, 6096501, 10160835, 30482505]

約数ペア:

[(1, 30482505), (3, 10160835), (5, 6096501), (9, 3386945), (15, 2032167), (45, 677389), (421, 72405), (1263, 24135), (1609, 18945), (2105, 14481), (3789, 8045), (4827, 6315)]