667067190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{56009}}^1$

素因数の和:56416

約数の個数: 32

約数和(自身を含む): 1605022560

約数和(自身を除く): 937955370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 56009, 112018, 168027, 280045, 336054, 560090, 840135, 1680270, 22235573, 44471146, 66706719, 111177865, 133413438, 222355730, 333533595, 667067190]

約数ペア:

[(1, 667067190), (2, 333533595), (3, 222355730), (5, 133413438), (6, 111177865), (10, 66706719), (15, 44471146), (30, 22235573), (397, 1680270), (794, 840135), (1191, 560090), (1985, 336054), (2382, 280045), (3970, 168027), (5955, 112018), (11910, 56009)]