171134790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{14369}}^1$

素因数の和:14776

約数の個数: 32

約数和(自身を含む): 411786720

約数和(自身を除く): 240651930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 14369, 28738, 43107, 71845, 86214, 143690, 215535, 431070, 5704493, 11408986, 17113479, 28522465, 34226958, 57044930, 85567395, 171134790]

約数ペア:

[(1, 171134790), (2, 85567395), (3, 57044930), (5, 34226958), (6, 28522465), (10, 17113479), (15, 11408986), (30, 5704493), (397, 431070), (794, 215535), (1191, 143690), (1985, 86214), (2382, 71845), (3970, 43107), (5955, 28738), (11910, 14369)]