138071970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1534133}}^1$

素因数の和:1534146

約数の個数: 24

約数和(自身を含む): 358987356

約数和(自身を除く): 220915386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1534133, 3068266, 4602399, 7670665, 9204798, 13807197, 15341330, 23011995, 27614394, 46023990, 69035985, 138071970]

約数ペア:

[(1, 138071970), (2, 69035985), (3, 46023990), (5, 27614394), (6, 23011995), (9, 15341330), (10, 13807197), (15, 9204798), (18, 7670665), (30, 4602399), (45, 3068266), (90, 1534133)]