8730030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{733}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 21033504

約数和(自身を除く): 12303474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 733, 794, 1191, 1466, 1985, 2199, 2382, 3665, 3970, 4398, 5955, 7330, 10995, 11910, 21990, 291001, 582002, 873003, 1455005, 1746006, 2910010, 4365015, 8730030]

約数ペア:

[(1, 8730030), (2, 4365015), (3, 2910010), (5, 1746006), (6, 1455005), (10, 873003), (15, 582002), (30, 291001), (397, 21990), (733, 11910), (794, 10995), (1191, 7330), (1466, 5955), (1985, 4398), (2199, 3970), (2382, 3665)]