289243410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9641447}}^1$

素因数の和:9641457

約数の個数: 16

約数和(自身を含む): 694184256

約数和(自身を除く): 404940846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9641447, 19282894, 28924341, 48207235, 57848682, 96414470, 144621705, 289243410]

約数ペア:

[(1, 289243410), (2, 144621705), (3, 96414470), (5, 57848682), (6, 48207235), (10, 28924341), (15, 19282894), (30, 9641447)]