70190180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{184711}}^1$

素因数の和:184739

約数の個数: 24

約数和(自身を含む): 155158080

約数和(自身を除く): 84967900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 184711, 369422, 738844, 923555, 1847110, 3509509, 3694220, 7019018, 14038036, 17547545, 35095090, 70190180]

約数ペア:

[(1, 70190180), (2, 35095090), (4, 17547545), (5, 14038036), (10, 7019018), (19, 3694220), (20, 3509509), (38, 1847110), (76, 923555), (95, 738844), (190, 369422), (380, 184711)]