890473410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{9894149}}^1$

素因数の和:9894162

約数の個数: 24

約数和(自身を含む): 2315231100

約数和(自身を除く): 1424757690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 9894149, 19788298, 29682447, 49470745, 59364894, 89047341, 98941490, 148412235, 178094682, 296824470, 445236705, 890473410]

約数ペア:

[(1, 890473410), (2, 445236705), (3, 296824470), (5, 178094682), (6, 148412235), (9, 98941490), (10, 89047341), (15, 59364894), (18, 49470745), (30, 29682447), (45, 19788298), (90, 9894149)]