5457830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{77969}}^1$

素因数の和:77983

約数の個数: 16

約数和(自身を含む): 11227680

約数和(自身を除く): 5769850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 77969, 155938, 389845, 545783, 779690, 1091566, 2728915, 5457830]

約数ペア:

[(1, 5457830), (2, 2728915), (5, 1091566), (7, 779690), (10, 545783), (14, 389845), (35, 155938), (70, 77969)]