57042830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1933}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 111119904

約数和(自身を除く): 54077074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 1933, 2270, 2951, 3866, 5902, 9665, 14755, 19330, 25129, 29510, 50258, 125645, 251290, 438791, 877582, 2193955, 4387910, 5704283, 11408566, 28521415, 57042830]

約数ペア:

[(1, 57042830), (2, 28521415), (5, 11408566), (10, 5704283), (13, 4387910), (26, 2193955), (65, 877582), (130, 438791), (227, 251290), (454, 125645), (1135, 50258), (1933, 29510), (2270, 25129), (2951, 19330), (3866, 14755), (5902, 9665)]