57311860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5417}}^1$

素因数の和:5472

約数の個数: 36

約数和(自身を含む): 125838468

約数和(自身を除く): 68526608

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 5417, 10580, 10834, 21668, 27085, 54170, 108340, 124591, 249182, 498364, 622955, 1245910, 2491820, 2865593, 5731186, 11462372, 14327965, 28655930, 57311860]

約数ペア:

[(1, 57311860), (2, 28655930), (4, 14327965), (5, 11462372), (10, 5731186), (20, 2865593), (23, 2491820), (46, 1245910), (92, 622955), (115, 498364), (230, 249182), (460, 124591), (529, 108340), (1058, 54170), (2116, 27085), (2645, 21668), (5290, 10834), (5417, 10580)]