154705030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{814237}}^1$

素因数の和:814263

約数の個数: 16

約数和(自身を含む): 293125680

約数和(自身を除く): 138420650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 814237, 1628474, 4071185, 8142370, 15470503, 30941006, 77352515, 154705030]

約数ペア:

[(1, 154705030), (2, 77352515), (5, 30941006), (10, 15470503), (19, 8142370), (38, 4071185), (95, 1628474), (190, 814237)]