57461660

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6857}}^1$

素因数の和:7285

約数の個数: 24

約数和(自身を含む): 120975120

約数和(自身を除く): 63513460

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 6857, 8380, 13714, 27428, 34285, 68570, 137140, 2873083, 5746166, 11492332, 14365415, 28730830, 57461660]

約数ペア:

[(1, 57461660), (2, 28730830), (4, 14365415), (5, 11492332), (10, 5746166), (20, 2873083), (419, 137140), (838, 68570), (1676, 34285), (2095, 27428), (4190, 13714), (6857, 8380)]