15859380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{264323}}^1$

素因数の和:264335

約数の個数: 24

約数和(自身を含む): 44406432

約数和(自身を除く): 28547052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 264323, 528646, 792969, 1057292, 1321615, 1585938, 2643230, 3171876, 3964845, 5286460, 7929690, 15859380]

約数ペア:

[(1, 15859380), (2, 7929690), (3, 5286460), (4, 3964845), (5, 3171876), (6, 2643230), (10, 1585938), (12, 1321615), (15, 1057292), (20, 792969), (30, 528646), (60, 264323)]