82502580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1375043}}^1$

素因数の和:1375055

約数の個数: 24

約数和(自身を含む): 231007392

約数和(自身を除く): 148504812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1375043, 2750086, 4125129, 5500172, 6875215, 8250258, 13750430, 16500516, 20625645, 27500860, 41251290, 82502580]

約数ペア:

[(1, 82502580), (2, 41251290), (3, 27500860), (4, 20625645), (5, 16500516), (6, 13750430), (10, 8250258), (12, 6875215), (15, 5500172), (20, 4125129), (30, 2750086), (60, 1375043)]