129090090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{5399}}^1$

素因数の和:6206

約数の個数: 32

約数和(自身を含む): 310262400

約数和(自身を除く): 181172310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 797, 1594, 2391, 3985, 4782, 5399, 7970, 10798, 11955, 16197, 23910, 26995, 32394, 53990, 80985, 161970, 4303003, 8606006, 12909009, 21515015, 25818018, 43030030, 64545045, 129090090]

約数ペア:

[(1, 129090090), (2, 64545045), (3, 43030030), (5, 25818018), (6, 21515015), (10, 12909009), (15, 8606006), (30, 4303003), (797, 161970), (1594, 80985), (2391, 53990), (3985, 32394), (4782, 26995), (5399, 23910), (7970, 16197), (10798, 11955)]