2340180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13001}}^1$

素因数の和:13016

約数の個数: 36

約数和(自身を含む): 7099092

約数和(自身を除く): 4758912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13001, 26002, 39003, 52004, 65005, 78006, 117009, 130010, 156012, 195015, 234018, 260020, 390030, 468036, 585045, 780060, 1170090, 2340180]

約数ペア:

[(1, 2340180), (2, 1170090), (3, 780060), (4, 585045), (5, 468036), (6, 390030), (9, 260020), (10, 234018), (12, 195015), (15, 156012), (18, 130010), (20, 117009), (30, 78006), (36, 65005), (45, 52004), (60, 39003), (90, 26002), (180, 13001)]