28693530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{318817}}^1$

素因数の和:318830

約数の個数: 24

約数和(自身を含む): 74603412

約数和(自身を除く): 45909882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 318817, 637634, 956451, 1594085, 1912902, 2869353, 3188170, 4782255, 5738706, 9564510, 14346765, 28693530]

約数ペア:

[(1, 28693530), (2, 14346765), (3, 9564510), (5, 5738706), (6, 4782255), (9, 3188170), (10, 2869353), (15, 1912902), (18, 1594085), (30, 956451), (45, 637634), (90, 318817)]