57079420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{150209}}^1$

素因数の和:150237

約数の個数: 24

約数和(自身を含む): 126176400

約数和(自身を除く): 69096980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 150209, 300418, 600836, 751045, 1502090, 2853971, 3004180, 5707942, 11415884, 14269855, 28539710, 57079420]

約数ペア:

[(1, 57079420), (2, 28539710), (4, 14269855), (5, 11415884), (10, 5707942), (19, 3004180), (20, 2853971), (38, 1502090), (76, 751045), (95, 600836), (190, 300418), (380, 150209)]