9180180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{51001}}^1$

素因数の和:51016

約数の個数: 36

約数和(自身を含む): 27847092

約数和(自身を除く): 18666912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 51001, 102002, 153003, 204004, 255005, 306006, 459009, 510010, 612012, 765015, 918018, 1020020, 1530030, 1836036, 2295045, 3060060, 4590090, 9180180]

約数ペア:

[(1, 9180180), (2, 4590090), (3, 3060060), (4, 2295045), (5, 1836036), (6, 1530030), (9, 1020020), (10, 918018), (12, 765015), (15, 612012), (18, 510010), (20, 459009), (30, 306006), (36, 255005), (45, 204004), (60, 153003), (90, 102002), (180, 51001)]