2880090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{10667}}^1$

素因数の和:10683

約数の個数: 32

約数和(自身を含む): 7680960

約数和(自身を除く): 4800870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 10667, 21334, 32001, 53335, 64002, 96003, 106670, 160005, 192006, 288009, 320010, 480015, 576018, 960030, 1440045, 2880090]

約数ペア:

[(1, 2880090), (2, 1440045), (3, 960030), (5, 576018), (6, 480015), (9, 320010), (10, 288009), (15, 192006), (18, 160005), (27, 106670), (30, 96003), (45, 64002), (54, 53335), (90, 32001), (135, 21334), (270, 10667)]