57387060

素因数分解:

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

素因数の和:318832

約数の個数: 36

約数和(自身を含む): 174074628

約数和(自身を除く): 116687568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 318817, 637634, 956451, 1275268, 1594085, 1912902, 2869353, 3188170, 3825804, 4782255, 5738706, 6376340, 9564510, 11477412, 14346765, 19129020, 28693530, 57387060]

約数ペア:

[(1, 57387060), (2, 28693530), (3, 19129020), (4, 14346765), (5, 11477412), (6, 9564510), (9, 6376340), (10, 5738706), (12, 4782255), (15, 3825804), (18, 3188170), (20, 2869353), (30, 1912902), (36, 1594085), (45, 1275268), (60, 956451), (90, 637634), (180, 318817)]